{"title":"Non-Inverting Signal Modules and Audio Amplifier Boards","description":"\u003ch2\u003eNon-inverting signal stages and related amplifier products\u003c\/h2\u003e\u003cp\u003eShop adjustable small-signal non-inverting amplifier modules, configurable high-speed op-amp boards and a broader selection of audio power amplifiers, RF stages, preamps, power supplies and loose analog ICs. These are not all implementations of one non-inverting circuit: a THS4001 signal-conditioning board, OPA691 current-feedback module, Bluetooth speaker power amplifier and USB-C headphone decoder answer different engineering needs. Read the selected product and variant before ordering. The page retains all existing products while explaining what each class does and where the term “amplifier” does not imply compatibility.\u003c\/p\u003e\u003ch3\u003eWhat a non-inverting op-amp stage means\u003c\/h3\u003e\u003cp\u003eIn a conventional voltage-feedback non-inverting stage, the signal enters the non-inverting input, and a feedback divider establishes the nominal closed-loop voltage gain, commonly 1 + Rf\/Rg for an idealized linear circuit. A unity-gain follower is the special case with direct negative feedback, but only when the chosen device is stable at unity gain. Real gain, bandwidth, noise, input common-mode capability, output swing and stability depend on the actual IC, feedback parts, PCB layout, supply rails, source impedance and load. Some boards can be configured for inverting, follower or cascaded operation; their listing in this collection does not certify that the shipped assembly is already set for the non-inverting mode you need. Current-feedback amplifiers such as the OPA691-based offer require the manufacturer's recommended feedback-resistor network; the simple voltage-feedback gain equation alone is not a sufficient design recipe.\u003c\/p\u003e\u003ch3\u003eSmall-signal boards: THS4001, OPA691 and adjustable modules\u003c\/h3\u003e\u003cp\u003eTHS4001-labeled high-speed evaluation boards appear with “single way” versus “two way” and single-channel versus dual-channel module variants. Determine whether this describes one or two assembled signal paths, the actually fitted chips, the connector layout and the selected supply requirements. A title claiming 270 MHz bandwidth or fast settling may quote chip-level performance at a particular test gain and load, not validated bandwidth of an arbitrary assembled board. Inspect feedback topology, grounding, power bypassing, termination, source and load impedance, and the board's effective frequency response. A high-speed amplifier can oscillate with unsuitable feedback, capacitive loading or long cables even if it seems to work at DC.\u003c\/p\u003e\u003cp\u003eThe OPA691 listing advertises a non-inverting adjustable high-speed \u003cem\u003ecurrent-feedback\u003c\/em\u003e stage and a 5–100× gain range. Its own description calls the core “equivalent to OPA691,” which is not proof of an authentic manufacturer die or a tested 100× broadband gain. Check the actual marking, board schematic, feedback resistor, supply, gain-bandwidth trade-off, output-current and distortion conditions. Another listing describes a two-stage non-inverting adjustable gain module at 1–10×; two stages can alter total gain, offset, headroom and noise in ways that differ from one stage. A three-input summing board offers variants “Above 1MHz” and “Below 1MHz” with DC-bias adjustment. A summing mixer is not simply a one-input follower; confirm input scaling, inter-channel interaction, bias range and the exact bandwidth version. Do not infer that a headline frequency or gain is guaranteed across every signal level and load.\u003c\/p\u003e\u003ch3\u003eAnalog IC options are components, not assembled modules\u003c\/h3\u003e\u003cp\u003eLoose LM741CN DIP-8 and LM741CM SOP-8 options are single op-amp ICs requiring an external circuit, suitable supplies and feedback. They are not supplied as a tested non-inverting board. Other variants on a multi-model page offer memory devices such as W25Q64, gate drivers such as TPS2814DR and IR2103S, 24LC64 EEPROM or another amplifier model such as OPA2674IDR. Select the actual variant and pack count. A classic LM741 cannot be assumed to operate correctly from a low-voltage single rail or in a high-speed THS4001\/OPA691 design. Verify the chosen IC datasheet's common-mode range, rail requirements, offset, speed and compensation before translating a circuit diagram into a parts order.\u003c\/p\u003e\u003ch3\u003eAudio power amplifier boards are a different stage\u003c\/h3\u003e\u003cp\u003eA speaker-driving Class-D board based on TPA3116D2, TPA3118, TPA3110 or PAM8403 is a power amplifier assembly rather than a small-signal non-inverting op-amp teaching module. This collection includes mono boards, two-channel stereo 2.0 boards and 2.1 configurations with a separate subwoofer output. A mono 100 W headline does not mean stereo output; “2 × 50 W” refers to two power channels under unstated conditions rather than a universal continuous rating. Compare the selected supply voltage, speaker impedance, heat removal, efficiency and distortion measurement conditions before sizing a system. Speaker-level outputs on many bridge-tied Class-D designs must not be treated as ground-referenced line outputs. Use the board's own connector and speaker documentation rather than generic op-amp wiring.\u003c\/p\u003e\u003cp\u003eVariants matter: a T50H option is described as using TPA3116D2 while the T50L listing says it uses another chip. YS-MT21 pages offer chamfered versus square board versions or different YS-MT21, YS-502MT and YS-TB21 models. ZK-502L-related options include 502L, 502C, 1002, 1002L and some versions labeled with a power adapter, not one identical board in several colors. A Nobsound mono board offers full-range (FR) versus subwoofer (SUB) variants and with\/without a power supply. XY-1001W “A\/B\/C” options require inspection of the product's actual package contents. Choose channel topology, filtering behavior and included power source deliberately rather than assuming every item includes a supply, Bluetooth, USB sound card or TWS pairing.\u003c\/p\u003e\u003ch3\u003eSeparate signal input from speaker output and source format\u003c\/h3\u003e\u003cp\u003eBluetooth, AUX analog input, USB playback, USB audio and I2S digital input are distinct interfaces. A MAX98357A board is an I2S-to-speaker Class-D module; it is not an analog non-inverting op amp and needs a compatible digital audio source. “Welding small chips,” “Welding of bigchips,” “2S Large Chip” and “2S Small chip” are assembly or variant labels whose fitted state must be checked. A KZ AM02 USB-C-to-3.5-mm headphone decoder\/amp depends on a compatible host digital interface and headphones rather than speaker-load power. A Douk T14-EQ MM\/MC phono preamp applies cartridge-specific equalization and line\/headphone output behavior; its listing says the 5 V adapter is not included and warns that plugging into the headphone port takes priority over RCA output. It cannot be judged simply by the gain of a generic non-inverting op-amp circuit.\u003c\/p\u003e\u003ch3\u003eOther physical products in this selection\u003c\/h3\u003e\u003cp\u003eA 2SC5200\/2SA1943 mono audio power board is a transistor output-stage assembly with its own rails, heatsink and speaker-protection considerations. A four-channel car audio unit advertised at “8800W” is a finished device; the headline is not a verified continuous output rating under a specified supply, impedance and distortion. A 4700 µF\/35 V bridge-rectifier\/filter board provides unregulated DC conditioning, not voltage amplification; an AC-input 350 W switching supply offers selectable DC-output voltage variants and is not a signal amplifier. Mains-input power supplies and high-energy amplifier stages require product-specific safety engineering. A 700 MHz–2.4 GHz RF power-amplifier listing requires controlled impedance, RF connectors, antenna\/load and power handling, not speaker wiring or audio gain assumptions. These products remain in the series; their presence must not be read as evidence they implement a non-inverting small-signal stage.\u003c\/p\u003e\u003ch3\u003eEngineer a meaningful comparison\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eChoose the system role first: voltage signal conditioning, multi-input summing, wideband RF gain, phono\/headphone output, speaker drive or power delivery.\u003c\/li\u003e\n\u003cli\u003eFor signal modules, determine fitted IC and feedback configuration; compare input common-mode limits, supply rails, gain setting, source\/load impedance, bandwidth, slew rate, noise and output headroom at the intended operating point.\u003c\/li\u003e\n\u003cli\u003eFor audio boards, match mono\/2.0\/2.1 channel count, input format, actual selected chipset, supply and adapter inclusion, load impedance, heat sinking and speaker connector topology.\u003c\/li\u003e\n\u003cli\u003eFor RF products, confirm specified frequency range, impedance matching, gain at the test frequency, compression point and proper RF load before power-up.\u003c\/li\u003e\n\u003cli\u003eRead every model, assembly and quantity option: a variant's “single\/two way,” “Above\/Below 1MHz,” FR\/SUB or T50L\/T50H text changes what is offered.\u003c\/li\u003e\n\u003cli\u003eCheck whether an IC is loose, a board is populated, a kit needs soldering, a device is finished, and whether any claimed certification or performance has documentary evidence for that selected unit.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes every product here have a non-inverting input?\u003c\/strong\u003e No. Many are speaker amplifiers, power supplies, RF stages, digital decoder boards or loose ICs. Only certain configured small-signal boards match that topology.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I assume a THS4001 board achieves the bandwidth in its headline?\u003c\/strong\u003e No. Frequency response depends on the assembled configuration, selected gain, layout, cables and load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a current-feedback OPA691 module set by 1 + Rf\/Rg alone?\u003c\/strong\u003e No. Check the recommended feedback resistor, gain-dependent stability and the actual board documentation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes 2.1 mean two channels plus a free-standing amplifier IC?\u003c\/strong\u003e No. It denotes left\/right speaker outputs and a subwoofer power channel in a board designed for that use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes a 100 W title certify continuous speaker power?\u003c\/strong\u003e No. Ask for supply, impedance, distortion, thermal and measurement conditions for the selected model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre Bluetooth, USB sound card and I2S interchangeable inputs?\u003c\/strong\u003e No. They require different source interfaces and board implementations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs an amplifier power-supply board itself a non-inverting amplifier?\u003c\/strong\u003e No. It provides electrical power; it does not perform the signal-gain function.\u003c\/p\u003e\u003cp\u003eYoeruyo keeps the existing product membership intact. Use the precise selected model and its verified circuit-level documentation to decide whether it fits your application.\u003c\/p\u003e","products":[{"product_id":"10pcs-lot-lm741ch-lm741ah-lm741h-lm741-can","title":"10pcs\/lot LM741CH LM741AH LM741H LM741 CAN","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCazenOveyi\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLM741H\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003esmall profits but quick turnover      guaranteed quality       If you need more please contact us       We will adjust the price to serve you better\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eBuyer Tips \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;\"\u003e\u003cspan style=\"color:#3366ff;\"\u003e1: First make sure tha\u003c\/span\u003e\u003cspan style=\"color:#3366ff;\"\u003et your address is correct \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e2: Before sign for the parcel, please check the parcel is filled with product\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family:Georgia;\"\u003e \u003cp align=\"center\"\u003e\u003cimg style=\"width:750px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1S2lhKY2pK1RjSZFsq6yNlXXaO.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1S2lhKY2pK1RjSZFsq6yNlXXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003cspan style=\"font-family:Georgia;\"\u003e \u003cp align=\"center\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003cspan style=\"font-family:Georgia;\"\u003e \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e \u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eAbout US\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eWe Promise to:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e      * Manufacture only the best consumer goods and ensure the highest quality possible.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e     * Deliver goods to our customers all over the world with speed and precision\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e  Customer Service Policy\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eScope of business: auto IC, digital to analog circuit, single chip microcomputer, photoelectric coupling, storage, three-terminal voltage regulator, SCR, field effect, schottky, relays, resistors capacitors, , light tube, connectors, and other one-stop supporting services!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e1. 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Transit times may vary, particularly during the holiday season.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eOur advantages \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e1: We are all own stock, with adequate supply \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e2: The quality of the product reached a series of certification \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e3: We support a variety of transportation, Hong Kong and the Chinese postal packets, EMS.DHL federal .UPS and TNT, can fully meet the different needs of the buyer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eI firmly believe \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003eWe will be your best partner\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"font-size:16px;font-family:Comic Sans MS;color:#3366ff;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262189748523,"sku":"\u003cnone\u003e","price":186.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se4aa93435c904c9e8e0ef107ba638de3g.webp?v=1788234917"},{"product_id":"10-100pcs-lm741cn-lm741-operational-amplifier-compensation-type-operational-amplifier-ic-dip-8-ic-chip-1","title":"10-100Pcs LM741CN LM741 operational Amplifier Compensation type operational amplifier IC DIP-8 IC 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style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAbout us we\u003c\/p\u003e\u003cp\u003eCommitment:\u003c\/p\u003e\u003cp\u003eManufacture only the best consumer goods and ensure the highest quality.\u003c\/p\u003e\u003cp\u003e* Deliver goods quickly and accurately to customers everywhere\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCustomer service policy\u003c\/p\u003e\u003cp\u003eWe are more than happy to answer any questions you may have, please contact us and we will do our best to get back to you as soon as possible.\u003c\/p\u003e\u003cp\u003eBusiness scope: automotive IC, digital and analog circuits, single chip, photoelectric coupling, energy storage, three-end voltage regulator, thyristor, field effect, Schottky, relay, resistance capacitor, optical tube, connector and other one-stop supporting services!\u003c\/p\u003e\u003cp\u003e1. Global transportation. (Except for some countries and APO\/FPO)\u003c\/p\u003e\u003cp\u003e2. Timely processing orders after payment verification.\u003c\/p\u003e\u003cp\u003e3. We only ship to the confirmed order address. Your order address must match your shipping address.\u003c\/p\u003e\u003cp\u003e4. The images shown are not actual items and are for reference only.\u003c\/p\u003e\u003cp\u003e5. Service transportation time is provided by the carrier, excluding weekends and holidays. Shipping times may vary, especially during the holiday season.\u003c\/p\u003e\u003cp\u003e6. If you do not receive your goods within 30 days of payment, please contact us. We will follow up the shipment and get back to you as soon as possible. Our goal is customer satisfaction!\u003c\/p\u003e\u003cp\u003e7. Due to stock status and time difference, we will choose to ship your items from our first available warehouse for quick delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOur advantage\u003c\/p\u003e\u003cp\u003e1: We have our own stock and supply\u003c\/p\u003e\u003cp\u003eSufficient 2: Product quality has reached a series of certifications\u003c\/p\u003e\u003cp\u003e3: We support all kinds of transportation, HongKong and China Post small parcel, EMS. DHL Federal.UPS and TNT, can fully meet the different needs of buyers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eI firmly believe\u003c\/p\u003e\u003cp\u003eWe will be your best partner\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"10PCS","offer_id":55262209507627,"sku":"14:771#10PCS","price":8.55,"currency_code":"USD","in_stock":true},{"title":"100PCS","offer_id":55262209540395,"sku":"14:496#100PCS","price":30.11,"currency_code":"USD","in_stock":true},{"title":"50PCS","offer_id":55262209573163,"sku":"14:1052#50PCS","price":19.04,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":55262209605931,"sku":"14:350850#20PCS","price":11.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2ddc454a19ad4e30b60575409dad11e13.webp?v=1788234930"},{"product_id":"10-100pcs-brand-new-lm741cn-lm741-dip-8-operational-amplifier-best-quality-in-stock","title":"10-100Pcs Brand New LM741CN 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Amplifier 100% New original\u003c\/h1\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0343c34894034634bd2480a4bef1c9afs.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1japRa13tHKVjSZSgq6x4QFXaY.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse;width:724.52pt\" width=\"966\" height=\"929\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd style=\"width:724.5pt;height:22pt\" colspan=\"12\"\u003e\u003cp\u003eHello, dear friend\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eThe shop provides one-stop professional with a single service, many models are not uploaded one by one, the model that can not be found can consult the store manager, we will be happy to serve you!\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eProfessional supporting IC: home appliance IC, car IC, communication IC, high-frequency tube, various world famous brand manufacturers IC and other electronic components.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003ePackage: SMD (SOP), In-Line (DIP), Four-sided (QFP), Transistor, Diode, Module, PLCC and other packages.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eThis shop supports all the accessories: power IC, resistors and capacitors, inductors, switches, USB, sockets, two triodes, optical series, IC electronic components and so on.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:13pt\" colspan=\"12\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eShipping \u0026amp; handling\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e1. We can ship items to all over the world. We have been sent to many countries such as Ukraine, Turkey, Russia, the United States, Italy, Spain, France, Iran and so on.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e2. Cheap items, we can send to you via DHL, UPS, TNT, EMS, China Post Air Mail.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eNote: shiping via China mail air is Cheappest but it's slow. If you need the fastest shipping, we can also do for you, for example: Fedex, DHL, EMS, usually 3-7days for most countries. If you need expedited shipping, please contact us.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e3. We usually ship packages by China Post Air Mail or HongKong Post Air Mail. We will upload the tracking number after sending, most countries will arrive the package in 12-25 business days.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height:14pt\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eFeedback\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003ePositive feedback is very important to us.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eNegative feedback cannot solve the problem. I believe that communication is the best way to solve problems.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:15pt\" colspan=\"12\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eDelivery\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003ePackages are sent usually by airmail, if you want fast shipping like DHL, EMS, UPS, Fedex, etc., please contact us to get advice. Thank you!\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:12pt\" colspan=\"12\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eBack\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e1. Shipping and handling fees are not refundable.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e2. The buyer is responsible for the product shipping costs incurred in return shipping\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e3. It may take up to 7 business days to process your return after we receive your product.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e4. Defective products must be returned within 7 days from the date you receive your order.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e5. For each exchange or refund, we need the product to be in its original condition, including the box, and all accessories. The buyer is responsible for the return shipping costs.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e6. Please contact us before you return the item, we will offer the correct return address.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:12pt\" colspan=\"12\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eContact\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e1. You can always ask any questions and we will do our best to give advice or answers.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e2. Please contact us before leaving negative or neutral feedback. We will work with you to solve problems.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:15pt\" colspan=\"12\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003eFeedback\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e1. Your feedback is very important to us. If you are satisfied with our items and services, please leave us positive feedback, and we will do the same for you.\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"height:22pt\" colspan=\"12\"\u003e\u003cp\u003e2. If you experience problems during the shipping process or problems with the item, please give us a chance to resolve the problem and we will honestly try our best to resolve all problems for you as soon as possible\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262209999147,"sku":"\u003cnone\u003e","price":20.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0343c34894034634bd2480a4bef1c9afs.webp?v=1788234934"},{"product_id":"10-100-pcs-new-lm741cn-lm741-dip8-high-precision-operational-amplifier-chip-in-stock-1","title":"10-100\/PCS New LM741CN LM741 DIP8 High-precision operational amplifier chip In Stock","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAbout us we\u003c\/p\u003e\u003cp\u003eCommitment:\u003c\/p\u003e\u003cp\u003eManufacture only the best consumer goods and ensure the highest quality.\u003c\/p\u003e\u003cp\u003e* Deliver goods quickly and accurately to customers everywhere\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCustomer service policy\u003c\/p\u003e\u003cp\u003eWe are more than happy to answer any questions you may have, please contact us and we will do our best to get back to you as soon as possible.\u003c\/p\u003e\u003cp\u003eBusiness scope: automotive IC, digital and analog circuits, single chip, photoelectric coupling, energy storage, three-end voltage regulator, thyristor, field effect, Schottky, relay, resistance capacitor, optical tube, connector and other one-stop supporting services!\u003c\/p\u003e\u003cp\u003e1. Global transportation. (Except for some countries and APO\/FPO)\u003c\/p\u003e\u003cp\u003e2. Timely processing orders after payment verification.\u003c\/p\u003e\u003cp\u003e3. We only ship to the confirmed order address. Your order address must match your shipping address.\u003c\/p\u003e\u003cp\u003e4. The images shown are not actual items and are for reference only.\u003c\/p\u003e\u003cp\u003e5. Service transportation time is provided by the carrier, excluding weekends and holidays. Shipping times may vary, especially during the holiday season.\u003c\/p\u003e\u003cp\u003e6. If you do not receive your goods within 30 days of payment, please contact us. We will follow up the shipment and get back to you as soon as possible. Our goal is customer satisfaction!\u003c\/p\u003e\u003cp\u003e7. Due to stock status and time difference, we will choose to ship your items from our first available warehouse for quick delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOur advantage\u003c\/p\u003e\u003cp\u003e1: We have our own stock and supply\u003c\/p\u003e\u003cp\u003eSufficient 2: Product quality has reached a series of certifications\u003c\/p\u003e\u003cp\u003e3: We support all kinds of transportation, HongKong and China Post small parcel, EMS. DHL Federal.UPS and TNT, can fully meet the different needs of buyers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eI firmly believe\u003c\/p\u003e\u003cp\u003eWe will be your best partner\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"100PCS","offer_id":55262218223915,"sku":"14:496#100PCS","price":32.0,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":55262218256683,"sku":"14:200002130#20PCS","price":11.21,"currency_code":"USD","in_stock":true},{"title":"50PCS","offer_id":55262218289451,"sku":"14:771#50PCS","price":18.95,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":55262218322219,"sku":"14:365458#10PCS","price":8.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se393333c89cb4b82bf6a57e45e1da5edU.webp?v=1788234939"},{"product_id":"tps2814dr-tps2814-2814-w25q64fvsig-25q64fvsig-25q64-lm741cm-lm741-ir2103s-ir2103-24lc64-i-sn-24lc64-opa2674idr-opa2674-sop-8","title":"TPS2814DR TPS2814 2814 W25Q64FVSIG 25Q64FVSIG 25Q64 LM741CM LM741 IR2103S IR2103 24LC64-I\/SN 24LC64 OPA2674IDR OPA2674  SOP-8","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;\"\u003e1-20PCS TPS2814DR TPS2814 2814 W25Q64FVSIG 25Q64FVSIG 25Q64 LM741CM LM741 IR2103S IR2103 24LC64-I\/SN 24LC64 OPA2674IDR OPA2674  SOP-8\u003c\/p\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6ab28d4f06e549858f47703aa6f5ef64O.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf0363ed21f9e443b9b537a3207564d5fZ.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd48ade5b05794f53bf9a7deaca69748bR.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6e364e347e464562badd045f54ee13146.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4f9dc3d025d44ce79827bc5b462d5fdfF.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"5PCS LM741CM","offer_id":55262234706219,"sku":"14:203322814#5PCS LM741CM","price":10.44,"currency_code":"USD","in_stock":true},{"title":"5PCS W25Q64FVSIG","offer_id":55262234738987,"sku":"14:200013902#5PCS W25Q64FVSIG","price":14.04,"currency_code":"USD","in_stock":true},{"title":"5PCS TPS2814DR","offer_id":55262234771755,"sku":"14:200661023#5PCS TPS2814DR","price":14.94,"currency_code":"USD","in_stock":true},{"title":"1PCS OPA2674IDR","offer_id":55262234804523,"sku":"14:202693815#1PCS OPA2674IDR","price":9.09,"currency_code":"USD","in_stock":true},{"title":"1PCS 24LC64-I-SN","offer_id":55262234837291,"sku":"14:100010417#1PCS 24LC64-I-SN","price":7.29,"currency_code":"USD","in_stock":true},{"title":"1PCS IR2103S","offer_id":55262234870059,"sku":"14:200002987#1PCS IR2103S","price":7.29,"currency_code":"USD","in_stock":true},{"title":"1PCS LM741CM","offer_id":55262234902827,"sku":"14:202573807#1PCS LM741CM","price":6.39,"currency_code":"USD","in_stock":true},{"title":"1PCS W25Q64FVSIG","offer_id":55262234935595,"sku":"14:13978534#1PCS W25Q64FVSIG","price":7.2,"currency_code":"USD","in_stock":true},{"title":"20PCS 24LC64-I-SN","offer_id":55262234968363,"sku":"14:10#20PCS 24LC64-I-SN","price":74.3,"currency_code":"USD","in_stock":true},{"title":"20PCS IR2103S","offer_id":55262235001131,"sku":"14:351074#20PCS IR2103S","price":79.7,"currency_code":"USD","in_stock":true},{"title":"20PCS LM741CM","offer_id":55262235033899,"sku":"14:350852#20PCS LM741CM","price":28.67,"currency_code":"USD","in_stock":true},{"title":"20PCS W25Q64FVSIG","offer_id":55262235066667,"sku":"14:1202#20PCS W25Q64FVSIG","price":74.3,"currency_code":"USD","in_stock":true},{"title":"20PCS TPS2814DR","offer_id":55262235099435,"sku":"14:200013900#20PCS TPS2814DR","price":79.7,"currency_code":"USD","in_stock":true},{"title":"5PCS 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3006 I2S 3W Class D Amplifier Without Filtering DIY Power Amplifier Board MAX98357A Audio Amplifier Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eOutput power: 4h 3.2W, 10pc THD, 8h 1.8W, 10pc THD, with 5V power supply\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003ePSRR:77 decibels, typical @1 KHZ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThe sling rate of I2s ranges from 8kHz to 96kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eYou don't need MCLK\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eClick + to down Reduce\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eFive pin optional gain: 3db, 6db, 9db, 12db, 15db\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eMaterial: Plastic+Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eSize: As picture\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003ePacking: 1 set\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eFeature:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eExcellent click and suppression\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eHot shutdown protection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eAs an assembled and tested tap board, with a small optional piece of head and a 3.5mm patch board. If you need to connect the head to the terminal, do some welding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eIt takes the standard I2s digital audio input and not only decodes it into an analog signal, but also lifies it directly into a speaker. Perfect for adding compact lified sound, it takes 2 breaks (I2sDAC+) and combines into one.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eI2s (not to be confused with I2c), in the digital Sound Protocol used to deliver audio data on a circuit board. Many high-end and processors manage all audio in a digital I2s format. Then, in order to input or output data, three or four pins (data input, data output, bit clock, and left and right channel selection) are used. Usually, for audio devices, there is a DAC chip that takes the I2s and converts it into an analog signal that can drive the headset.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThis small mono lifier is surprisingly powerful - capable of delivering 3.2 watts of power to a 4 impedance speaker (5 volts power 10%THD). Inside the microchip is a D-level controller capable of operating between 2.7V and 5.5Vdc. Because  is class D, it is highly efficient and perfect for portable and battery-powered projects. It has built-in thermal protection and overcurrent protection, but we can barely tell it's getting hotter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThe audio input is I2s standard and can use 3.3V or 5V logic data. The outputs are \"bridged\" - this means that they are directly connected to the output, rather than grounded. The output is a ~300kHz square-wave pulse-width modulation, which is then \"averaged out\" by the speaker coil - no high frequencies are heard. All of this means that you can't connect the output to another lifier, it should drive the speakers directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThere is a gain pin that can be manipulated to change the gain. By default, the lifier will give you a gain of 9 dB. Gain pins can be set to 3db, 6db, 9db, 12db, or 15db by directly connecting a pull-up resistor or pull-down resistor or wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThe Shutdown\/Mode pins can be used to put the chip in the shutdown state or to set which I2s audio channel is connected to the speaker through the pipe. By default, the lifier will output (L+R) \/2 stereo mix to mono output. By adding a resistor, you can change it to output just to the left or right.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eSuitable for Raspberry Pi, Zero, and any microcontroller or microcomputer with I2s audio output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seeaf5a529280437095a7b0aed91cc1a5S.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3fff1e32d7b4495c90e7c6fea5f5cfeeA.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S85c2a73e31074e7eb4d7dabded303633T.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6a735e77f0454541ac83322faacbf210d.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S655ecb1d6f45465aa1e2ef0d8cf731b4Z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbc0e7693e9e2476c9f15c6d9397b7b2at.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2efb86efc0914b4a80053384a1b82821B.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S46064adaabaf4cca8aa3fc1a865bb3617.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S96be5bb141f443228f652c99b55ed6193.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S278a7f1a1d034f0aab4f7b9936f96c96X.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd1ec4cd9c14747ae9ed74229ba1167238.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Welding small chips","offer_id":55262946066731,"sku":"14:1254#Welding small chips","price":11.03,"currency_code":"USD","in_stock":true},{"title":"2S Large Chip","offer_id":55262946099499,"sku":"14:618#2S Large Chip","price":16.88,"currency_code":"USD","in_stock":true},{"title":"Welding of bigchips","offer_id":55262946132267,"sku":"14:1202#Welding of bigchips","price":14.0,"currency_code":"USD","in_stock":true},{"title":"2S Small chip","offer_id":55262946165035,"sku":"14:865#2S Small chip","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S3fff1e32d7b4495c90e7c6fea5f5cfeeA_849fc56c-c6ed-4058-8b10-20e3062f1f35.webp?v=1788235504"},{"product_id":"rf-power-amp-700mhz-2-4ghz-1w-30dbm-outperform-rf2126-sbb5089-sza2044-microwave-power-amplifier","title":"RF Power Amp 700MHz-2.4GHz 1W 30DBm Outperform RF2126 SBB5089+SZA2044 Microwave Power Amplifier","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTZT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003eHamGeek SBB5089+SZA2044 Microwave Power Amplifier RF Power Amp 700MHz-2.4GHz 1W 30DBm Outperform RF2126\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- SBB5089+SZA2044\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Frequency 700MHz~2.4GHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Input voltage 6~23V DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Maximum gain 34dB at 2GHz, P1dB 30dBm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Model: SZA2044\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Antenna type: external (without antenna)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Package method: QFN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Product size: 5x5x2mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Working frequency: 2400MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Working voltage: 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Frequency stability ±: 0KHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Power supply voltage: 6-23V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Power of power supply: less than 7W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Maximum gain: 34dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Maximum output power: 1W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- Frequency range: 700MHz-2.4GHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:tahoma, geneva, sans-serif\"\u003e- 1 x RF Power Amplifier Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S08aac81d9d3a40cbac02459205bbde7fl.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8dc18d1143874d0bb8e7de876d947b87T.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S92f990afbaff473ca70b7053b9969660Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1e71e047e6c74136aa7f5c53b03a98aeJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S98f5fd7876964321bde9920bb2751df9b.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd1df6a4c1ab14018946814185db8b824W.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf302111173ac4f219e99b189e5fed774P.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262946230571,"sku":"\u003cnone\u003e","price":110.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc0f4fde1c8b0465a894e4aca2218b21ar.webp?v=1788235504"},{"product_id":"nobsound-latest-mini-100w-subwoofer-full-frequency-power-amplifier-mono-channel-audio-tpa3116d2-amp","title":"Nobsound Latest Mini 100W Subwoofer \/ Full Frequency Power Amplifier Mono Channel Audio TPA3116D2 Amp","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enobsound\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePower Amplifier\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"16942927\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWarm tips:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1. This is Nov. 2020 latest updated version, simplify the circuit, upgrade the components and greatly improve the sound quality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e2. We provide two versions: mono subwoofer verison \/ mono full-range version, please choose correct version before placing order. And want stereo output please buy 2PCS or 3PCS.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003c\/div\u003e\n\u003chr style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAdopting classical TPA3116 amp IC, class D amplification, max output power can reach 100W(4Ω load), easily to drive most passive subwoofers \/ full-range speakers and match perfectly with them.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWith 3.5mm AUX audio input, perfectly compatible with many audio devices such as phone,TV, MP3, CD players, computers, amplifier etc.. With built-in preamplification circuit, can match well with the audio sources that with low signal output.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eReasonable circuit, concise wiring layout and perfect protection, no sparks no shock.  Adopting NE5532 op amp with ultra-low distortion, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency, full of music styles.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eMini size with exquisite appearance, aluminum alloy black case looks fashionable and attractive. With strong output power and high-quality sound, especially designed for the customers who pursue HiFi sound.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eBrand: Nobsound\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eModel: NS-03G SUB (subwoofer version) \/ NS-03G FR (full-frequency version)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAudio input: 3.5mm AUX\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAudio ouput: banana speaker jacks\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eNumber of channel: mono\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eChip: TPA3116D2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eOP amp: NE5532\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eMax. output power: 100W\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFrequency range: 20Hz-180Hz (SUB version) \/ 20Hz-20KHz (FR version)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eTHD: ≤ 0.01%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eSNR: ≥ 118dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eInput sensitivity: ≤ 280mV\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eMatched speaker impedance: 4-8Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWorking voltage: DC 12V-24V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eDimensions(W*D*H): 69*88*33mm \/ 2.72*3.46*1.30in\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePackage dimensions(W*D*H): 150*150*50mm \/ 5.91*5.91*1.97in\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eNet weight: 190g \/ 0.42lb\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePackage weight: 610g \/ 1.34lb\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePacking List\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"font-family:Poppins;font-size:13px\"\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1× NS-03G Amplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1× 19V Power Supply(\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003eOptional\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1× User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style='font-family:\"Microsoft YaHei\"'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"color:rgb(51, 51, 51)\"\u003eSubwoofer Version\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdb8880539bb1491884065ffe1ed223d2P.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae03.alicdn.com\/kf\/S368ff15142924a9c9533df27c941ee1cS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S247aef537c844901aaf0c03518d6edf1H.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cul style=\"font-family:Poppins;font-size:13px\"\u003e\u003cli\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFull Frequency Version\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfe5a399e62c148c3a3332dc8e24e7de0g.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30d2a564f5b7417dbfa34b6d8cde3e5bp.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5b1394ef1d1b4d38bd40e7110d6046e58.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"16939938\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"FR Without Power \/ China Mainland","offer_id":55262946296107,"sku":"14:350850#FR Without Power;200007763:201336100","price":125.64,"currency_code":"USD","in_stock":true},{"title":"SUB Without Power \/ China Mainland","offer_id":55262946328875,"sku":"14:350853#SUB Without Power;200007763:201336100","price":125.64,"currency_code":"USD","in_stock":true},{"title":"FR With Power \/ China Mainland","offer_id":55262946361643,"sku":"14:10#FR With Power;200007763:201336100","price":178.52,"currency_code":"USD","in_stock":true},{"title":"SUB With Power \/ China Mainland","offer_id":55262946394411,"sku":"14:193#SUB With Power;200007763:201336100","price":178.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Scd776c5f991b47639dd3927ee211b011Q.webp?v=1788235504"},{"product_id":"100w-100w-tpa3116d2-bluetooth-5-0-power-subwoofer-audio-amplifier-board-home-theater-hifi-stereo-audio-amplifier-amp-aux","title":"100W+100W TPA3116D2 Bluetooth 5.0 Power Subwoofer Audio Amplifier Board Home Theater HIFI Stereo Audio Amplifier AMP AUX","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRIXITE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXY-T100H\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRIXITE Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000640078\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:36px\"\u003e\u003cstrong\u003eProduct introduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:36px\"\u003e\u003cspan style=\"font-size:24px\"\u003eProduct Name: 100W+100W High and Bass Adjustable Stereo Bluetooth Power Amplifier Board\u003cbr\u003ePower supply: above DC5-24V\/10A\u003cbr\u003eBluetooth version: 5.0\u003cbr\u003eAudio input: Bluetooth+AUX+U disk+USB sound card\u003cbr\u003eAudio output: passive speaker + 3.5mm interface stereo output\u003cbr\u003eVolume adjustment: high-end encoder knob adjustment, smooth feel\u003cbr\u003eFrequency range: 20Hz-30KHz\u003cbr\u003eSignal-to-noise ratio: 92dB\u003cbr\u003eAdapter speaker: 20W-200W\/2Ω-8Ω\u003cbr\u003eOutput power: 100W*2\u003cbr\u003eProtection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection\u003cbr\u003eUnique function: support Sinilink-APP control\u003cbr\u003eProduct size: 98mm*70mm*25mm\u003cbr\u003eProduct weight: 145g\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hb06192a93f8842919cd68360692125e77.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H317c30001ac3486696dd438188ff998f9.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H9fe37df027304f838570184c9ae10ae5K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H9288beef89ef48649e1bf97678b78688C.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hb5fc54fbb24644a59038ae5697b6c682p.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Secc1ff96316e4da689c86e8452963419J.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4481c6c4672a401d89b7f27edc530da7v.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:36px\"\u003e\u003cstrong\u003eT100L\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:36px\"\u003e\u003cspan style=\"font-size:24px\"\u003eProduct Name: 100W+100W High and Bass Adjustable Stereo Bluetooth Power Amplifier Board\u003cbr\u003ePower supply: above DC5-24V\/10A\u003cbr\u003eBluetooth version: 5.0\u003cbr\u003eAudio input: Bluetooth+AUX+U disk+USB sound card\u003cbr\u003eAudio output: passive speaker + 3.5mm interface stereo output\u003cbr\u003eVolume adjustment: high-end encoder knob adjustment, smooth feel\u003cbr\u003eFrequency range: 20Hz-30KHz\u003cbr\u003eSignal-to-noise ratio: 92dB\u003cbr\u003eAdapter speaker: 20W-200W\/4Ω-8Ω\u003cbr\u003eOutput power: 100W*2\u003cbr\u003eProtection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection\u003cbr\u003eUnique function: support Sinilink-APP control\u003cbr\u003eProduct size: 93mm*65mm*25mm\u003cbr\u003eProduct weight: 107g\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S58392a239fed4e25ad732696214471ceg.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S263c077e45194e02bfc2a94ccf7126f0z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S132132bcefb94532894f301bedf19cecU.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S403dcc7004264d4aa110a63102cbf5e3P.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7b5542c594a64bdf90d127e96c1ac4d6v.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd6e498b93e40437cbbc0d2e712e6ccc1Y.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H8813d8b6d3b244cf9fa3b7e8ab30f7baX.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S26b5ade5be9c45248bbe05249e1767796.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H49751a20c65947f3a1801503a3e97049X.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H06e3d029dc6944798f707bf182a303d95.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sceb67cace2434e06a2275b7d1d9fc786R.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"TPA3116D2","offer_id":55262946263339,"sku":"14:193#TPA3116D2","price":83.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0c7f2e4c27f9456dbc8d3add4627d4c75.webp?v=1788235504"},{"product_id":"2-100w-bluetooth-5-0-tpa3116d2-audio-power-amplifier-stereo-hifi-class-d-digital-tpa3116-home-theater-aux-mini-music-amp","title":"2*100W Bluetooth 5.0 TPA3116D2 Audio Power Amplifier Stereo HiFi Class D Digital TPA3116 Home Theater AUX Mini Music AMP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAmp Chip\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAudio input\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBluetooth 5.0, AUX\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBluetooth Version\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5.0\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCreadvent\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFor Speakers\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10W~300W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003etwo channels\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput impedance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4~8 ohm Speaker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2*50W\/2*100W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003eModle:\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eZK-502L\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\nProduct Name: Dual channel Bluetooth 5.0 power amplifier board\u003cbr\u003e\nInput voltage: DC5-27V\u003cbr\u003e\nBluetooth Version: 5.0\u003cbr\u003e\nOutput impedance: 4~8 ohm Speaker\u003cbr\u003e\nFor Speakers: 30W~200W\u003cbr\u003e\nOutput power: 50W*2\u003cbr\u003e\nAudio input: Bluetooth\u003cbr\u003e\nNumber of channels: two channels\u003cbr\u003e\nSize: 55*38*17MM\u003c\/p\u003e\n\n\u003cp align=\"left\" style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha489bed8825f4262908ce50fe4eac6f0f.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2a4c44b893d64e10af0b0396b41b798ed.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hdf9ce7150d584cec8e9b44f98d48d8a3i.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eModle:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eZK-502C\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\nProduct Name: Dual channel TPA3116 Bluetooth 5.0 power amplifier board\u003cbr\u003e\nInput voltage: DC5-27V\u003cbr\u003e\nAmp Chip: TPA3116D2\u003cbr\u003e\nBluetooth Version: 5.0\u003cbr\u003e\nOutput impedance: 4~16 ohm Speaker\u003cbr\u003e\nFor Speakers: 30W~200W\u003cbr\u003e\nOutput power: 50W*2\u003cbr\u003e\nAudio input: Bluetooth, AUX\u003cbr\u003e\nNumber of channels: two channels\u003cbr\u003e\nSize: 82*50*18MM\u003c\/p\u003e\n\n\u003cp align=\"left\" style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hfdbb1ec3d7254311a28a8a73e85c8e66R.jpg?width=750\u0026amp;height=750\u0026amp;hash=1500\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hd433d720351e416e9d84724cb73d28a0N.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H6a498a42b10d4ee7b7f76be9cad93bd2p.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003eModle:\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eZK-1002L\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\nProduct Name: Dual channel Bluetooth 5.0 power amplifier board\u003cbr\u003e\nInput voltage: DC5-27V\u003cbr\u003e\nBluetooth Version: 5.0\u003cbr\u003e\nOutput impedance: 4~8 ohm Speaker\u003cbr\u003e\nFor Speakers: 50W~300W\u003cbr\u003e\nOutput power: 100W*2\u003cbr\u003e\nAudio input: Bluetooth\u003cbr\u003e\nNumber of channels: two channels\u003cbr\u003e\nSize: 69*53*22MM\u003c\/p\u003e\n\n\u003cp align=\"left\" style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4d252caff3ae4892b3c1a8ceb62bad55E.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2c1a6085a78245a6a7326f0c7b4331bad.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H24b92d41d83e4371b61f0805ceda4717X.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003eModle:\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eZK-1002\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\nProduct Name: Dual channel TPA3116 Bluetooth 5.0 power amplifier board\u003cbr\u003e\nInput voltage: DC5-27V\u003cbr\u003e\nAmp Chip: Dual TPA3116D2\u003cbr\u003e\nBluetooth Version: 5.0\u003cbr\u003e\nOutput impedance: 4~16 ohm Speaker\u003cbr\u003e\nFor Speakers: 50W~300W\u003cbr\u003e\nOutput power: 100W*2\u003cbr\u003e\nAudio input: Bluetooth, AUX\u003cbr\u003e\nNumber of channels: two channels\u003cbr\u003e\nSize: 84*52*24MM\u003c\/p\u003e\n\n\u003cp align=\"left\" style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2af817a20a0643ddb00af8c5c9a4a80bb.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H6771891878444160afa5412febb3c55bP.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/He1c56a04c86c4269b3da93936ae71912C.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"1002","offer_id":55262946492715,"sku":"14:1254#1002","price":68.27,"currency_code":"USD","in_stock":true},{"title":"1002L","offer_id":55262946525483,"sku":"14:1202#1002L","price":54.45,"currency_code":"USD","in_stock":true},{"title":"502C","offer_id":55262946558251,"sku":"14:865#502C","price":54.45,"currency_code":"USD","in_stock":true},{"title":"502L","offer_id":55262946591019,"sku":"14:618#502L","price":41.22,"currency_code":"USD","in_stock":true},{"title":"1002 24V4A","offer_id":55262946623787,"sku":"14:193#1002 24V4A","price":97.79,"currency_code":"USD","in_stock":true},{"title":"502C 24V4A","offer_id":55262946656555,"sku":"14:350853#502C 24V4A","price":83.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Scf1070cf1f654e6598a8e5d816076adcX.webp?v=1788235505"},{"product_id":"tpa3118-2x30w-stereo-audio-bluetooth-digital-power-amplifier-board-amplificador-xh-m314-original-chip-dc-8v-26v","title":"TPA3118 2X30W Stereo Audio Bluetooth Digital Power Amplifier Board Amplificador XH-M314 Original Chip DC 8V-26V","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAudio Encoding\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eStereo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBuyinCoins\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAMPLIFIERS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Weight\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.04\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e464758\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOut Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e30W*2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSignal To Noise Ratio\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100db\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCar Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp class=\"eb_subtitle\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul class=\"eb_list\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eLarge capacitance.The chip capacitor and the base plate are soldered.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThere are no solder joints on the back of the circuit board,so there is no possibility of short circuit.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eChip capacitors are higher than ordinary capacitors in term of component selection and production process cost.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"eb_subtitle\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul class=\"eb_list\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eChip:TPA3118\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eCondition:XH-M314\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eSupply Voltage:DC8-26V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eDissipation Power:30W*2\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eChannels:2(2.0)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eOutput impedance:\u003cspan style=\"color: rgb(51, 51, 51);\"\u003e4,6,8\u003c\/span\u003eohm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eSignal to noise ratio:100db\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eColor:Blue\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eSize:8cm\/3.15inch x 6.3cm\/2.48inch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"eb_subtitle\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul class=\"eb_list\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e1 x Digital Power Audio Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"eb_warn\" style=\"color: rgb(0, 0, 0); font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eNO Retail Box. Packed Safely in Bubble Bag.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\n\u003cp style=\"text-align: left;margin:0;\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4f00dac4b7d497993d9b4da85059827O.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1ce22d9a314b4b0fa507838e4850b874t.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7df2a60ebabf4395b3d8ca9faf551b80u.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S25c06f2ca4364798b60711c1eb0e6ccbe.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2dca02dd36da412c97d5261bffb751e5W.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S013d1250a06046b087088205cfc37484u.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\"\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2adb07cf0f6544f2a3466873278cbca1H.jpg?width=1000\u0026amp;height=1500\u0026amp;hash=2500\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262946722091,"sku":"\u003cnone\u003e","price":21.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S22e2741f62ad48ba931f4644a60dec09x.webp?v=1788235505"},{"product_id":"2-20w-bluetooth-5-0-power-amplifier-class-d-audio-10w-100w-hifi-stereo-wireless-music-player-mini-usb-sound-card-app-digital-amp","title":"2*20W Bluetooth 5.0 Power Amplifier Class D Audio 10W~100W HiFi Stereo Wireless Music Player Mini USB Sound Card App Digital AMP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCHENJ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e \n \u003ckse:widget data-widget-type=\"customText\" id=\"1005000028244401\" type=\"relation\"\u003e\u003c\/kse:widget\u003e \n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eMaterial: Metal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eColors: As Shown In The Picture\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eProduct Model: XY-C15H\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eProduct Name: 20W+20W Bluetooth Audio Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003ePower Supply: DC9-24V\/2A or higher\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eBluetooth Version: 5.0\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eAudio Input: Bluetooth + AUX Input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eTransmission Distance: 15 meters (unobstructed)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eVolume Adjustment: High-end encoder knob adjustment, smooth feel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eCompatible Speakers: 10W-100W\/4Q-16Q\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eOutput Power: 20W*2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eProtection Mechanism: Static electricity protection, overheat protection, overcurrent protection, short circuit protection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eSpecial Features: Supports Sinilink-APP control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eNote: When using 4Q speakers, the power supply cannot exceed 12V; When using 8Q speakers, the power supply cannot exceed 24V.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003ePackage Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003e1 x Audio Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003e1. Please note that the photo does not show actual size please refer to Description for size details.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003e2. Please allow differences due to manual measurement thanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:Verdana\"\u003e3. Due to the difference between different monitors the image may not reflect the actual color of the item.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S72655819e1494e4e9402d57c3e195a9bo.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S410254e7b523447ba7a758d90ca3d437Q.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfd56e27216b84e9bb175ecec35e568f9z.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se38169f9523a456a913ebfc167414536v.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S35857292b8fc45f39f3c4ac663e882d4h.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0902c4db84a44f98805979a4d230efd2P.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa06e14c2bb53433f8e435792589e45ca0.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S66c69c9e019b4c29ae632c920a0a19fac.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scfe3e8bceb02402c97bac9b95e1cd681v.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sea0b8efce0944c8591af82be1e147185i.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S117a0a35a7e04a94a9d67ab5de574027u.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S75567b49b9f449128fa0f3790dc67a89X.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbfc0cda1aaba4c7c82770cda9c85cd296.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfc127064f29647139928d6be372c7315W.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S69010b516dc444aa814702c00d615a3bX.jpg\" slate-data-type=\"image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd982aca0ba0848c59420048000d4ed4ak.jpg\" slate-data-type=\"image\"\u003e \n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"one size","offer_id":55262946754859,"sku":"14:618#one size","price":39.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S34cf373fc666437cb29a776ad1295cc2W.webp?v=1788235506"},{"product_id":"20-1pcs-2-5v-to-5v-mini-pam8403-power-amplifier-board-2-channels-3w-class-d-audio-speaker-sound-amplifier-board-for-arduino","title":"20-1pcs 2.5V To 5V Mini PAM8403 Power Amplifier Board 2 Channels 3W Class D Audio Speaker Sound Amplifier Board For Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAPWIKOGER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMini Digital Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\r\n\t\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/A048e466415e443eb8bc3496c1ca15b46y.jpg\" width=\"1853\" height=\"100\" alt=\"\"\u003e\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Adf2e5220d33149359ed219b37fd0c1338.jpg\" width=\"1853\" height=\"80\" alt=\"\"\u003e \r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t \r\n\t\t\t\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 1px solid #c1c7d0;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\u003ctd style=\"font-size: 14px;color: orange;font-weight: bold;border: 1px solid #c1c7d0;\"\u003e(1pcs\/5pcs\/10pcs\/20pcs)--Super Mini Digital Amplifier Board\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e\n\u003cspan style=\"color:black;font-family:inherit;font-size:12px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\r\n\u003cspan style=\"color:black;font-family:inherit;font-size:12px;\"\u003eOrigin: Mainland China\u003c\/span\u003e\u003cbr\u003e\r\n\u003cspan style=\"color:black;font-family:inherit;font-size:12px;\"\u003eType: Module\u003c\/span\u003e\u003cbr\u003e\r\n\u003cspan style=\"color:black;font-family:inherit;font-size:12px;\"\u003eCondition: New\u003c\/span\u003e\u003cbr\u003e\r\nVoltage: 2.5-5.5V\u003cbr\u003e\r\nSize: 22*18*3mm\/0.86*0.7*0.12in\u003cbr\u003e\r\nProduct Application: LCD TV sets, monitors, laptop computers, portable speakers, portable DVD players, game consoles, cell phones\/speakerphones.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e\r\n\t\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\r\nThe power supply voltage should not exceed 5.5 V. Don't connect the positive and negative of the power supply to the opposite.\r\n\u003c\/p\u003e\r\n\u003cp style=\"color:black;font-family:inherit;font-size:12px;\"\u003e\r\n\tDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!\u003cbr\u003e\r\nPlease allow 1-2cm measuring deviation due to manual measurement.\r\n\u003c\/p\u003e\r\n\u003cspan style=\"color:black;font-family:inherit;font-size:12px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\r\n\r\n\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\t\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/A93a61150d61941639ffd1ae58f3a9b08p.jpg\" width=\"1853\" height=\"80\" alt=\"\"\u003e\u003cbr\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e\r\n\t \r\n\t\t\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 1px solid #c1c7d0;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-right: 1px solid #c1c7d0;\"\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e1pcs：\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e1*Super Mini Digital Amplifier Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e5pcs：\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e5 X 1*Super Mini Digital Amplifier Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e10pcs：\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e10 X 1*Super Mini Digital Amplifier Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e20pcs：\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c1c7d0;\"\u003e20 X 1*Super Mini Digital Amplifier Board\u003c\/td\u003e\n\u003c\/table\u003e \u003cbr\u003e\r\n\r\n\u003c\/div\u003e\r\n\u003cp\u003e\r\n\t\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ac09e263cce974e5ba7a14efac60a0588p.jpg\" width=\"1853\" height=\"80\" alt=\"\"\u003e \r\n\u003c\/p\u003e\r\n\u003cdiv style=\"text-align:center;\"\u003e\r\n\t \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/See63c0af2c15478d8e910382a1be54bbT.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7ebf08e1bcb84fe6a43791248fc13e3fU.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd25687cc112544deaec0dde3fe7d1274Y.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7c8b207d09f147ae97f983eabbb7261bI.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S15de4b017563495fa7afc515fad735d48.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd378127a13524d8bbab48fd9db3d8089x.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5744a27c271442f9b2ee11c1f8fa17ccH.jpg\" alt=\"\" width=\"auto\"\u003e \r\n\u003c\/div\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cbr\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"10pcs","offer_id":55262946885931,"sku":"14:1202#10pcs","price":24.17,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":55262946918699,"sku":"14:865#5pcs","price":15.57,"currency_code":"USD","in_stock":true},{"title":"20pcs","offer_id":55262946951467,"sku":"14:1254#20pcs","price":36.77,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":55262946984235,"sku":"14:618#1pcs","price":5.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5744a27c271442f9b2ee11c1f8fa17ccH.webp?v=1788235507"},{"product_id":"2-50w-bluetooth-5-0-power-amplifier-class-d-audio-10w-200w-hifi-stereo-wireless-music-player-mini-usb-sound-card-app-digital-amp","title":"2*50W Bluetooth 5.0 Power Amplifier Class D Audio 10W~200W HiFi Stereo Wireless Music Player Mini USB Sound Card App Digital AMP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCreadvent\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003eThis digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC~24V, audio input supports Bluetooth, AUX, USB Input, can be directly connected to mobile phone, MP3, etc.\u003cbr\u003e\u003cbr\u003eProduct Name: Dual channel Bluetooth 5.0 power amplifier board\u003cbr\u003eInput voltage: DC12-24V\u003cbr\u003eBluetooth Version: 5.0\u003cbr\u003eOutput impedance: 4~16ohm Speaker\u003cbr\u003eFor Speakers: 10W~200W\u003cbr\u003eOutput power: 50W*2\u003cbr\u003eAudio input: Bluetooth, AUX, USB\u003cbr\u003eNumber of channels: two channels\u003cbr\u003ePackage:\u003cbr\u003e1X power amplifier\u003c\/p\u003e\n\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9e5214389d8a48939a9a9268f2c5499dK.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H793bb9b89d784613b791147e3ffa2627k.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hd78fa8e86971404cae06b1f250a1e86dH.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9f5bec2a4ad2499c9a893dc003933342x.jpg?width=960\u0026amp;height=2080\u0026amp;hash=3040\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H0bbd813101f04a01ac29bc568d7beb9dl.jpg?width=960\u0026amp;height=1342\u0026amp;hash=2302\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H99dc8346476a42ae8db378204c9cbd17r.jpg?width=1000\u0026amp;height=1555\u0026amp;hash=2555\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hfac2a3b31da64d3a8680dfae2543244a9.jpg?width=960\u0026amp;height=1410\u0026amp;hash=2370\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H35c2cc90d7074ed18a76cda8116604b2H.jpg?width=960\u0026amp;height=960\u0026amp;hash=1920\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hedacb8ccbe484950925aff60169d69d02.jpg?width=960\u0026amp;height=2699\u0026amp;hash=3659\" slate-data-type=\"image\"\u003e\\\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262947049771,"sku":"\u003cnone\u003e","price":34.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2aef8fcbce234654acd764a3277bf0dfv.webp?v=1788235507"},{"product_id":"dc3-5v-5v-bluetooth-amplifier-module-5w-mono-audio-amplifier-bt-decoder-board-support-tws-pairing-type-c-interface","title":"DC3.5V-5V Bluetooth Amplifier Module 5W Mono Audio Amplifier BT Decoder Board Support TWS Pairing Type-C interface","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eocckic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDecoder Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S422ce98acb5f492ea9170e4e29b77ca4H.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003eFeatures: \u003cbr\u003e1. Efficient power amplifier: capable of providing 5W output power, suitable for driving small speakers or portable audio devices. \u003cbr\u003e2. Easy to use: Supports 3.5mm audio input, supports TWS pairing, enhances flexibility in use. \u003cbr\u003e3. Low power design: Adopting a low-power circuit design, it can maintain low energy consumption even after long-term operation. \u003cbr\u003e4. Compact size: The decoding board is designed to be compact and easy to integrate into various audio systems or devices, saving space. \u003cbr\u003e5. Stability and compatibility: After rigorous testing, it ensures stable operation under various audio signal inputs.\u003c\/p\u003e\n\u003cp\u003eProduct Description: \u003cbr\u003eAfter receiving the Bluetooth board, solder the speaker and 3.7V lithium battery according to the wiring diagram below, and then check that the battery is not reversed before starting the test. Turn on the switch and the blue indicator light should be on. If it is not on, quickly shut down and check if the battery is installed correctly. When the indicator light is on and there is a beeping sound, you can turn on your phone's Bluetooth and refresh the Bluetooth name. Find \"DAU Audio\" to connect and play your phone's music. \u003cbr\u003eRegarding TWS pairing, if you have purchased two DAU Audio Bluetooth modules, stereo pairing is possible. You need to first turn off your phone's Bluetooth, then turn on both boards at the same time, wait for a few seconds to hear a prompt sound, and then one module's blue indicator light will remain on while the other module's indicator light will continue to flash, indicating successful TWS pairing. At this point, turn on your phone and connect to Bluetooth, and you will have a stereo wireless speaker. It is recommended to use a lithium battery with a capacity of 500mAh to 2000mAh and a capacity of 3.7V. The charger should be 5V 1A to 2A and charged using a USB 2.0 to Type-C cable.\u003c\/p\u003e\n\u003cp\u003eParameter: \u003cbr\u003eWorking voltage: DC3.5V-5V \u003cbr\u003eSpeaker: 2-4 Ω (3W-10W), can be connected to one 2 Ω speaker or two 4 Ω speakers at the same time \u003cbr\u003eCharger: It is recommended to use 5V\/1A \u003cbr\u003eCharging interface: Type-c \u003cbr\u003eEarphone jack: 3.5mm \u003cbr\u003eBattery: 3.7V polymer lithium battery or 18650 lithium battery (customer's own battery required) \u003cbr\u003eSize: 28.5mm * 17.3mm\u003c\/p\u003e\n\u003cp\u003ePackage include: \u003cbr\u003e1X decoding board module\u003c\/p\u003e\n\u003cp\u003ebe careful: \u003cbr\u003e*The battery and speaker interfaces of this Bluetooth module are both solder pads, which need to be soldered during use. Please prepare your own soldering tools. Welding damage caused by personal reasons does not support returns and refunds.\u003c\/p\u003e\n\u003cp\u003eThe following situations cannot be used normally: \u003cbr\u003e1. Type-C direct power supply cannot be used. The Type-C charging interface has power limitations and can only be used when charging the battery. If you want to use DC power supply, it needs to be welded to the battery interface. \u003cbr\u003e2. It is not possible to directly connect headphones to the 3.5mm headphone jack. This interface is an audio wired input interface. \u003cbr\u003e3.1.5V batteries and low-quality lithium batteries cannot be used. The battery requires a 3.7V lithium battery with a protection board current of 4A (ampere) or above, otherwise it will not start or restart at high volume. \u003cbr\u003e4. After welding the horn wire and battery wire, do not pull them hard, otherwise the solder pad will fall off and cannot be used.\u003cbr\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7089f228d92c492c8a02b68f4e4dae9cr.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf3f8e7c34a154e83b040cc0dfaf49905F.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S09fb047b7dde4be791a3ea935c36c3b7Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6e68d842ff6b4845998b3404318189aeK.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0434c42b1be840a58c9abbcb21ac7493N.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S83202f5c206a4c71a2315926a42d4f3bV.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S17d2b4688c774830ae4bcd109c2e68a8V.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S78ea6dcb24e94d80a6a58db82e273b44k.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S873738b9e40d4e3b884e612ed73f01d2S.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S675fd1c81a2746a68da28c0700361973I.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S68cff8be590d4b0c8b062b67b2a77c4bQ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"5W","offer_id":55262955405611,"sku":"14:618#5W","price":11.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sae0344e053154825b39846d534838e941.webp?v=1788235509"},{"product_id":"douk-audio-t14-eq-stereo-riaa-mm-mc-phono-stage-preamp-home-turntables-preamplifier-with-3-5mm-headphone-amp","title":"Douk Audio T14-EQ Stereo RIAA MM\/MC Phono Stage Preamp Home Turntables Preamplifier with 3.5mm Headphone Amp","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDouk Audio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDOUK AUDIO Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eT14-EQ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO POWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eT14-EQ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000194114\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eWarm Tips\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e1. 3.5mm headphone output with priority, please make sure the headphone cable has been pulled out if want to use stereo RCA output.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e2. Without a DC5V power adapter, please prepare it by yourself.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eMM\/MC phono preamp: converts phono signal to line level signal, low-noise integrated circuits and high-quality components are designed to ensure clear sound; with a MM\/MC switch on the bottom, easy to select to match different kinds of turntables.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eLINE and 3.5mm headphone outputs: with stereo RCA output to connect amplifiers or active speakers, greatly improve their sound quality; also add a 3.5mm headphone jack to drive all 16-200Ω headphones, convenient to enjoy music from record players alone or at night.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eHIFI sound and tone control: with independent treble and bass control within -5dB to +5dB range, easy to adjust different sound styles to personal perference.With built-in power isolation circuit, no common ground noise will be generated even sharing the same power with audio players.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eMini size and easy to use: compact design, all-aluminum shell and gold-plated PCB and RCA terminals can maximally isolate external interference signals to ensure lossless transmission; USB 5V input voltage, also can be powered by computer or power bank, convenient to use anywhere in your house.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eAudio input: MM\/MC phono\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eAudio output: Stereo RCA \/ 3.5mm Headphone Jack\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eInput level:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"padding-left:40px\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eMM: 0.005V RMS  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left:40px\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eMC: 0.0005V RMS \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eFrequency response: \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003econforms to RIAA characteristics\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e(±0.5dB) \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eTreble \/ bass range: ±5dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eHeadphone output power:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"padding-left:40px\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e250mW @32Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left:40px\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e100mW @64Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left:40px\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e60mW @128Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eHeadphone impedance range: 16-200Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eTHD: ≤0.1%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eOutput level: 0.6V RMS\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eS\/N ratio: ≥80dB(Phono)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eWorking voltage: DC 5V(≥0.6A)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eDimensions(W*D*H): 84*84*28mm \/ 3.31*3.31*1.10in\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003ePackage dimensions(W*D*H): 133*92*50mm \/ 5.24*3.62*1.97in\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003eNet weight: 176g \/ 0.39lb\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003ePackage weight: 400g \/ 0.88lb\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003ePacking List\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e1×T14-EQ Preamp\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='font-family:\"times new roman\", times'\u003e1×USB Cable(Type-C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S381bd52a0b574f34b9e91edc9d1e5a8a2.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S466c8909f9964edc8b4d33f795976a70t.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S20407a0237644b0689a91b69cda6718ag.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb3e6802f85fb4ca18634ad3a0c8d9786y.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S42111ceba7b843c89c1d15550dfeb642f.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc5fecb732abd44e8a6cff283d25d0b40b.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S83cb68fc5edd444c885ed226b219a226y.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7fd21a76fa6a4d2aa3bb311739816178x.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa96dea8c62af4654a7612a4afd0b921cM.jpg?width=1600\u0026amp;height=1600\u0026amp;hash=3200\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262955438379,"sku":"\u003cnone\u003e","price":214.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5264faf6099b46928b772751f97cb607V.webp?v=1788235509"},{"product_id":"2sc5200-2sa1943-tube-100w-dc-35v-mono-channel-hifi-audio-amplifier-board","title":"2SC5200+2SA1943 Tube 100W DC 35V Mono Channel HIFI Audio Amplifier Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eother\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic,Metal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers,5.1,7.1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eBoard\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003efeatures:\u003cbr\u003e1.T\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ehe \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003enoise of the power o\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003en \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ea\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003end \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eoff is small,and it will not have much impact o\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003en \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ethe speaker.However,it is still recommended to add aspeaker p\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003erotection \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ec\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eircuit\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eThe horn p\u003c\/span\u003e\u003cspan class=\"  \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003erotection \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ec\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eircuit \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ec\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ean \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003enot o\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003enly \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eeliminate the impact noise of the a\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003emplifier \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eo\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003en \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ea\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003end \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eoff,but also w\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ehen \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ethe amplifier is damaged\u003cbr\u003eAvoid b\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eurning \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ethe speaker with DC.\u003cbr\u003eIhaven'tt\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eried \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ethe abnormally high one,and I have tried children'sshoes that have noise because of the speaker,please give me feedback,ameal\u003cbr\u003e2.The background noise is very small,and the ear is close to the speaker, and the noise is basically inaudible,which is negligible.Speakers\u003cbr\u003e3.The zero float is small,and there is no need to do any debugging after installation,and the output zero float voltage generally does not exceed 50mv,and\u003cbr\u003eIt is relatively stable and very comfortable to use.\u003cbr\u003e4.Because of the use of classic circuits,the work is stable and reliable,and some misoperations in the production may not necessarily be\u003cbr\u003eDamaged elements,have acertain durability,and have ahigh success rate of production.\u003cbr\u003e5.No debugging.As long as you install it correctly and there is no human error,it is basically asuccess,and there is no need to do anything\u003cbr\u003eHe debugged,beginners a\u003c\/span\u003e\u003cspan class=\" tta_align\" style=\"background-color:rgb(180, 230, 255);color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003elso \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ehave avery high success rate.\u003cbr\u003eWorking v\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eoltage:\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003esoil 10V-soil 45V (recommended voltage (35V)-0-(-35V))\u003cbr\u003eRated Output Power:100Wx1 (4Os 35V)\u003cbr\u003eMaximum o\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eutput \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003epower:150Wx1 (4ohms 45V)Large heat generation,not recommended\u003cbr\u003eThe size of the board is a\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ebout \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003e80mmX50m and the height is about 35mm after welding\u003cbr\u003eInput and output seat spacing:5.08mm\u003cbr\u003eHole distance b\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eetween \u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003etwo tubes:47MM\u003cbr\u003eThe powertubeon\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003ethe\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003eboardis:\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003e2SC52002SA1943\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003e(\u003c\/span\u003e\u003cspan class=\" \" style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003edisassembled\u003c\/span\u003e\u003cspan style=\"color:rgb(17, 17, 17);font-size:18px;font-family:Arial, Helvetica, sans-serif\"\u003e)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5b8504f811fe436dba6b6a5fdef29cd76.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S16961b1feb4445b38e5f95ff473bfe1f9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd943ec66a24a449db4d74864b49ddce9v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa1eb19bd6e7c4db2a5182479c40233e9I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S79ebbcb4a8a2435fad715c06e3a9e719P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc0f8ff48844c421ebe106de02961cb59a.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"black","offer_id":55262955274539,"sku":"14:193","price":29.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S16961b1feb4445b38e5f95ff473bfe1f9.webp?v=1788235508"},{"product_id":"200w-zk-1002t-2-0-channel-hifi-subwoofer-digital-power-amplifier-aux-bt5-0-audio-module-stereo-audio-amplifier-for-home-woopker","title":"200W ZK-1002T 2.0 Channel HIFI Subwoofer Digital Power Amplifier AUX BT5.0 Audio Module Stereo Audio Amplifier for Home Woopker","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWoopker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePush button\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal,others\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSubwoofer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e200W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eFeature:\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:normal;text-align:left;color:rgb(0, 0, 0);display:block;width:100%\" align=\"left\"\u003e● Bluetooth-compatible audio amplifier module 2.0 dual-channel stereo output, maximum output power 2X100W\u003cbr\u003e● AUX and Bluetooth-compatible audio input mode, two in one power amplifier board. \u003cbr\u003e● Bluetooth-compatible 5.0, transmission efficiency is higher, transmission distance is longer\u003cbr\u003e● With short circuit protection and over current, over heat, anti-reverse connection protection, to prevent comprehensive failure. When an overload occurs, the device reports the failure to the processor to protect itself from damage\u003cbr\u003e● Use copper DC connector and fence terminal. Can withstand large current, do not heat, do not damage the wire.\u003cbr\u003e● Adopt professional 36MM*25MM*10MM large area heat sink. Close to the shell of copper heat dissipation, heat dissipation area doubled, to ensure the full power of the product high-performance operation.\u003cbr\u003e● With bass, treble, subwoofer frequency and volume control, easily adjust the volume, enjoy the music you want to sound. Widely used in shopping malls, home theaters, speakers and so on\u003cbr\u003e\u003cbr\u003eSpecification:\u003cbr\u003eModel: ZK-1002T\u003cbr\u003eBluetooth-compatible Version: 5.0(no occlusion, 10m)\u003cbr\u003eSNR: \u0026gt;90dB\u003cbr\u003eInput mode: AUX+ Bluetooth-compatible\u003cbr\u003eNumber of channels: left and right double channels (stereo)\u003cbr\u003eAmplifier chip: CS8673E\u003cbr\u003eAdaptive power supply: DC12~24V\/5A or above (the higher the voltage, the higher the output power)\u003cbr\u003eAdapter horn: 20~200W, 4~8\u003cbr\u003eOutput power:\u003cbr\u003e20W*2 12V, 8 ohms; 35W*2 12V, 4ohm\u003cbr\u003e35W*2 19V, 8 ohms; 60W*2 19V, 4ohm\u003cbr\u003e50W*2 24V, 8 ohms; 100W*2 times 24V, 4ohm\u003cbr\u003eProtection mechanism: overvoltage, undervoltage, overheat, DC detection, short circuit protection\u003cbr\u003eSize: 110mm*70mm*21mm\/4.3X2.8X0.83in\u003cbr\u003e\u003cbr\u003eTip:\u003cbr\u003eOnly when the audio input is enough and the power supply voltage\/current is enough will there be enough output power!!\u003cbr\u003eThe higher the power supply voltage, the greater the output power, the smaller the horn impedance, the greater the output power!!\u003cbr\u003ePlease ensure that the adapter power is greater than the actual working power of the amplifier!!\u003cbr\u003e\u003cbr\u003eNote:\u003cbr\u003eDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!\u003cbr\u003ePlease allow 1-2cm measuring deviation due to manual measurement.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5d6cc019b6b94084b8b466fcdcaaad84C.png\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S321deb5613294ed7a8e938b110236764H.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc926f3472da64249a7ff8bb9059eb7b7V.png\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seced202e8b4345e49b5e9af9f8653292B.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S45c64e5df0ae4102b51be82a1423d9e14.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc4f98a4eb1864767af0df6c7ae4a76338.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfcf53328eff54c57adbeb05021a5ebfbD.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S20cb04ed15cb405ea0b778e380a1f433Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scd7d4a7b318a4993b8b5473ea126b418q.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262955340075,"sku":"\u003cnone\u003e","price":107.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Scba25f066db1472386a51f84010830eeo.webp?v=1788235509"},{"product_id":"2-1-channel-bl-digital-power-amplifier-module-with-subwoofer-output-high-low-bass-adjustment-100w-50w-50w-high-fidelity-bluetooth-5-0-audio-board","title":"2.1 Channel BL Digital Power Amplifier Module with Subwoofer Output High Low Bass Adjustment 100W+50W+50W High Fidelity Bluetooth 5.0 Audio Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHome Theater System, DIY Subwoofer, Active Speaker System, Soundbar DIY, Car Audio Modification, Karaoke System, Bookshelf Speakers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBluetooth Version\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWuzhi Audio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.1 (Left + Right + Subwoofer)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3 (2.1)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePush button\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e93 x 90 x 22mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMT21 2.1 Channel Bluetooth Amplifier Board, 50Wx2 Stereo + 100W Subwoofer Output, Bluetooth 5.0 (15m Range), AUX + Bluetooth Dual Input, Independent Bass\/Treble Tone Control, Wide Voltage DC 12-24V, Compatible with 4-8Ω 20-100W Speakers, 500mV Input Sensitivity, Reverse Polarity\/Overheat\/Overcurrent\/Short Circuit Protection, Compact Size 93x90x22mm, High Fidelity Sound, Economical 2.1 Amplifier Solution\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput Interface\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBluetooth 5.0, AUX 3.5mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eLabel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.1 Channel Amplifier Board,Bluetooth Amplifier Module,Subwoofer Amplifier Board,100W Subwoofer Amplifier,50Wx2 Stereo Amplifier,MT21 Amplifier,DC 12-24V Amplifier,HiFi Audio Board,MT21 2.1 Channel Bluetooth Amp,50Wx2+100W Subwoofer Amp,Bass Treble Tone Control,Economical 2.1 Amplifier,AUX Bluetooth 2.1 Amp,12-24V Wide Voltage Amp,4-8Ω Speaker Amplifier,Budget HiFi Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal,others\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMT21\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eZK-MT21\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50W+50W+100W,50Wx2 (Stereo) + 100W (Subwoofer)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 12-24V \/ ≥5A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtection\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eReverse Polarity, Overheat, Overcurrent, Short Circuit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpeaker Impedance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4-8Ω\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTone Control\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBass\/Treble Independent Adjustment\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.1 Channel Bluetooth Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S29cd00f9d71e4b5590a123c58783d4d9P.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(22, 165, 165);font-size:20px\"\u003e\u003cstrong\u003eThe MT21 2.1-channel Bluetooth 5.0 amplifier board delivers powerful 100W subwoofer output and 50W×2 stereo output. Features independent bass and treble tone control for personalized sound, dual input modes (Bluetooth 5.0 + AUX), and wide voltage DC 12-24V support. Built-in reverse polarity, overheat, overcurrent, and short circuit protection ensures safe operation. Perfect for home theater systems, DIY subwoofer projects, soundbars, and karaoke setups.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(10, 69, 247);font-size:22px\"\u003e\u003cu\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e1. Made with high-quality materials for reliable performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e2. High cost-performance ratio: 100W+50W+50W Hi-Fi Bluetooth amplifier. Features a mature, stable design and pure sound quality—an economical choice for a 2.1-channel system!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e3. Supports subwoofer + left\/right channels; includes subwoofer output and treble\/bass controls for an impressive, immersive audio experience.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e4. Exquisite design and easy to use.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e5. Wide range of applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(10, 69, 247);font-size:22px\"\u003e\u003cu\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eProduct Name: 2.1-Channel Bluetooth Audio Amplifier Module\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eModel: MT21\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eBluetooth Version: 5.0 (unobstructed range: 15 meters)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eInput Sensitivity: 500mV\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eInput Method: AUX + Bluetooth\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eChannels: 2.1\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eAmplifier Chip: Domestic amplifier chip\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003ePower Supply: DC 12–24V \/ 5A or higher (do not connect to 24V battery packs)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eCompatible Speakers: 20–100W, 4–8Ω\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eOutput Power: Left\/Right Channels \u0026lt;50W; Subwoofer \u0026lt;100W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eProtection Mechanisms: Reverse polarity, overheating, overcurrent, and short-circuit protection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eDimensions: 93mm x 90mm x 22mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eWeight: Approx. 185g (including packaging)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:22px\"\u003e\u003cu\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eSufficient output power is achieved only when the audio input signal and power supply voltage\/current are adequate!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eHigher supply voltage and lower speaker impedance result in higher output power! Please ensure the power supply's rating exceeds the amplifier's actual operating power!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(10, 69, 247);font-size:22px\"\u003e\u003cu\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eAmplifier Board x1\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8cc7933604774d9da2c20bf7d92bd09eA.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S436151220f7140fe81a66716f0d0603ej.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S49e21cfb72b54a9faefe85dbd8027c75Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S91e53053ef134cd396859a13cd851425d.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4be20057b87c47c5ae50d47a58a96c99M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa272e507e8ef4069be74c9bfbf17e1c1U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6162a795a8ce4e1983c59c64edebc261n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8653ac1195c44a45b61b3a6f71f198adm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S17740c458a1e4155b2dcc8b9aab1935af.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb308e7eca93248ff8b31c51ea4747c4bg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S52e0dea0cc4d44e6962f68847f196aecd.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S84dc7a44c54c416187eae9c774c34cd8o.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S039d34a9a4d346bdba8057909c145f0fm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8bf9f5a95aa8443984e1f7dfce695c83V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdeb2bee5aedd45da84b2fc58f58f06e6e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S008fdabe370b4bbd90f1be6e0164132ax.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/See5d710aeb6d4cb5878b77d25c63594f9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc318b3b15f4042049a531379b2c8506d4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S34edd5e61aa64af4987c26ca03af29f4O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1160b91ce4f24f62939134143c9a6a95H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S241436846df74349be4a83ee6c28cc2eL.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1e8b1839d2b64c04ae547a6f623cf280m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scce9ab5af6f04c44bb6a0c0d731153d3c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se8231b1c264b4fcfa7b2e1c838b10d732.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S120e9bdb9ca146a18c0bb3c42cb281b5w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S52dde9e9e1d24914bad2afe86585b990a.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"ZK-MT21 \/ United States","offer_id":55262955503915,"sku":"14:-2;200007763:201336106","price":76.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S91e53053ef134cd396859a13cd851425d_9b497246-ea0b-4160-8124-0fff626fbd09.webp?v=1788235510"},{"product_id":"xy-1001w-100w-mono-digital-power-amplifier-board-tpa3116d2-audio-stereo-subwoofer-amplifier-board-bluetooth-aux-dc-9-24v","title":"XY-1001W 100W Mono Digital Power Amplifier Board TPA3116D2 Audio Stereo Subwoofer Amplifier Board Bluetooth AUX DC 9-24V","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eocckic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Power Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eStereo Subwoofer Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXY-1001W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBluetooth Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2 Digital Power Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000021945205\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003eFeatures: \u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1. High power output, supports 100W driver for mono, suitable for various audio devices. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2. Support TWS box technology, achieve stereo effect with two interconnected devices, and improve sound quality. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3. Multiple audio input options, including Bluetooth, AUX, and USB flash drive, for flexible use. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e4. Adopting TPA3116D2 chip to ensure high fidelity sound quality performance. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5. The hardware design is fully functional, with multiple interfaces and multifunctional volume adjustment buttons, making operation simple and fast.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eParameter: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProduct Name: TWS Bluetooth Digital Audio Amplifier Board \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProduct model: 1001W \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003ePower supply: DC9-24V\/3A or above \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAudio input: Bluetooth\/AUX\/U drive \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eBluetooth audio decoding: AAC SBC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eUSB lossless decoding: WAV FLAC APE MP3 \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eOutput power: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e10W @8Ω\/12VDC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e20W @4Ω\/12VDC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e35W @8Ω\/24VDC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e70W @4Ω\/24VDC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e100W @2Ω\/21VDC \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eSize: 73mm * 52mm * 22mm \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTWS box operation instructions: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1. TWS box connection \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1. Two power amplifier boards are powered on, and the blue indicator light flashes rapidly (do not pair with Bluetooth phones\/do not connect AUX) \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\/Do not insert a USB flash drive. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2. Press the volume knob of one of the amplifier boards for 4 consecutive times, and the TWS red indicator light will start flashing rapidly (the other one will keep the blue indicator light flashing rapidly). \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3. Wait for the TWS red indicator light to change from fast flashing to long on (host), the other blue indicator light to turn off, and the red indicator light to start flashing slowly (slave), indicating that the TWS has been successfully connected; If the red indicator light goes out, it means the connection has failed. You can press the volume knob again 4 times to connect to TWS. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAfter the TWS connection is successful, open your phone's Bluetooth to search for XinYi and connect, and your phone will play music; Or insert an AUX or USB drive to play music. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2. Cancel TWS pairing function: During the TWS pairing process, press the volume knob of any amplifier board continuously for 4 clicks to exit the TWS pairing mode. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003ebe careful: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eWhen using the TWS box function, it is necessary to first connect the TWS box and then pair it with the phone's Bluetooth. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eThe TWS box function is in memory mode, and it will automatically connect to the box the next time it is turned on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003ePackage Include: \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1X power amplifier board \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1XDC adapter \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1X screwdriver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eNote: The product is shipped without assembly, and the accessories need to be assembled by oneself when shipped separately. A screwdriver is included as a gift.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7db25d5398c94aa6be149dbb31f95382A.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S23b1608822544f88bd8c1fc4aadf22d9l.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7d7f2fe216d14ee283cc2104a42ff003E.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S402abb9f347746ba81090f481198343ai.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S581c7da00a5f4fc4af8d4534a07ac0cb8.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2dfb955c92bd46d6b604007e6fac224eD.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7d7153990fbd4b38840b827bb99f21fcY.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S14e9d52e3d404e889a643a41fbe02a82X.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5185b3eb43184af99093595c19d1f0c4g.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0ae6f92a83b04703a5bedbd1bc180fc2b.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4e8599ebced14bcdb3c4f5676fba36cb8.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S51727221c1a24899988e2241c424b822Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf761bf6228b64dcda163c31c3c632a96H.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sef47aad84d6e470d83acdaec0f6f22c7k.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1d60fbfe6e546f3a927633ef03927a9A.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd082cbbdf8da4c66914215cc0f16384d3.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"A","offer_id":55262955569451,"sku":"14:618#A","price":47.25,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":55262955602219,"sku":"14:865#B","price":49.68,"currency_code":"USD","in_stock":true},{"title":"C","offer_id":55262955634987,"sku":"14:1202#C","price":52.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S7db25d5398c94aa6be149dbb31f95382A.webp?v=1788235510"},{"product_id":"tpa3116d2-50w-50w-bluetooth-5-0-subwoofer-amplifier-board-2-0-channel-high-power-audio-stereo-aux-usb-bass-car-amp-t50l-t50h","title":"TPA3116D2 50W+50W Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo AUX USB Bass CAR AMP t50l t50h","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRIXITE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ezk-t50l  t50h\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRIXITE Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000006244815\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color:rgb(211, 49, 21);font-size:28px\"\u003e\u003cstrong\u003eNote: The chips used by the two amplifiers are different. The chip used by T50H is TPA3116D2, while the chip used by T50L is other chips. Please pay attention to the difference.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd1e90ca65bcd4ab4abaa5b9f518f1bb7K.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cstrong\u003e2x50W Tpa3116D2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eProduct name: 50W+50W high-bass adjustable stereo bluetooth power amplifier board\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003ePower supply: DC5-26V\/5A or above\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eBluetooth version: 5.0\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eAudio input: Bluetooth+AUX+U disk+USB sound card\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eAudio output: passive speaker + 3.5mm interface stereo output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eVolume adjustment: high-end encoder knob adjustment, smooth feel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eFrequency range: 20Hz-30KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eSignal-to-noise ratio: 92dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eAdapter speaker: 10W-200W\/4Ω-8Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eOutput power: 50W*2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eProtection mechanism: static electricity, overvoltage, undervoltage, overheating, DC detection and short circuit protection\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eUnique function: support Sinilink-APP control\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eProduct size: 95mm*70mm*25mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px\"\u003eProduct weight: 130g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scbef35d485f24c14a304985b26e1da13i.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9d082f5e40f5461f8ca0187bfe63c464t.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2be8ebd54ed544358678e7fdc22bd8dcQ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4f9ef7d791f46c78c481a6b3df3e42eJ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd02ff18d3c744f6e9579f2f11175f6b16.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa395e39622c9475e89d956899327c3a3E.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cstrong\u003e2x50w AP3050D\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eProduct name: 50W+50W high-bass adjustable stereo bluetooth power amplifier board\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003ePower supply: DC5-26V\/5A or above\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eBluetooth version: 5.0\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eAudio input: Bluetooth+AUX+U disk+USB sound card\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eAudio output: passive speaker + 3.5mm interface stereo output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eVolume adjustment: high-end encoder knob adjustment, smooth feel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eFrequency range: 20Hz-30KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eSignal-to-noise ratio: 92dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eAdapter speaker: 10W-200W\/4Ω-8Ω\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eOutput power: 50W*2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eProtection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eUnique function: support Sinilink-APP control\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eProduct size: 84mm*65mm*25mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 0, 0);color:rgb(255, 0, 0);font-size:48px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:24px\"\u003eProduct weight: 97g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S84d6db3b87454dada1b5f40c4fa2e6740.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfb0c294ca3e04ab99f4d65b1452192faT.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0409a1d204a64e248410f7f9a0d1fa34x.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7110ce97cd874b5dafb8c1e20702c23dR.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb55131e5be8c449ea8e76f7a8cb46b1d4.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S335fbc98cbe743868d031400c2d5f406M.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S19e37d2bb50548e3953a9f9e251e2a9dM.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbad6c42a817f469fb47f335bf2a758dc4.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/H57973b251c5c411bb5843d85d225391dD.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"T50L Other chips","offer_id":55262955700523,"sku":"14:350853#T50L Other chips","price":44.42,"currency_code":"USD","in_stock":true},{"title":"T50H Tpa3116D2","offer_id":55262955733291,"sku":"14:350850#T50H Tpa3116D2","price":95.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sdcbea5a0854d46069b701a2f202b3273j.webp?v=1788235510"},{"product_id":"100w-bluetooth-5-1-tpa3116d2-mono-bt-audio-power-amplifier-module-amp-amplificador-home-theater-with-tws-mode-1001b","title":"100W Bluetooth 5.1 TPA3116D2 Mono Bt Audio Power Amplifier Module AMP Amplificador Home Theater With TWS Mode 1001B","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLOTHYE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1001B\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S24693fda97d54954a5642ee78eb5d619H.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se71a5f49fde249f5a51485e26097fc57R.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf09867be35ad4f209806fe49976fa5aaW.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb48a2853a76e476cb10aef3d0d6f89bfT.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S46145af0813444f089d7bd6238aedb87P.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S859151c248a24bdcb4dacef367b86926x.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4b5ae9719ae5430dbb9f317714e6050fo.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1b04e8acbfa64c21b2a3a21bc9ae0458g.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S16d33b3621fa4f3898055909290fe7e5y.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sffccb769a83f4b8e8f92108a555a5ba4F.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262955798827,"sku":"\u003cnone\u003e","price":45.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S3ef63221e8ba4d8c9835388731767f3c8.webp?v=1788235510"},{"product_id":"dc-8-26v-high-definition-digital-audio-amplifier-xh-a232-30w-30w-2-0-channel-tpa3110-digital-stereo-audio-amplifier-board","title":"DC 8-26V  High-definition Digital Audio Amplifier XH-A232 30W+30W 2.0 Channel TPA3110 Digital Stereo Audio Amplifier Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFanmuran\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eColor Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBlue\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAMPLIFIERS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSpecification:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eChip:TPA3110\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eCondition:XH-A232\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eAmplifier type:Class D\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSupply Voltage:DC8V-26V\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eDissipation Power:30W+30W\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eChannels:2(2.0)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eOutput impedance:4-8ohm\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eCurrent:more than 3A\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSignal to noise ratio:100db\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eColor:Blue\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSize:5.3cm\/2.08incha x 4.5cm\/1.77incha x 1.4cm\/0.55inch\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003ePackage Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e1 x TPA3110 Digital Power Audio Amplifier Board\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eNO Retail Box. Packed Safely in Bubble Bag.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\" align=\"center\"\u003e\n\u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S890e181c4616405aa00eb22f869844e4k.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9cb53067d154fc2a4d28e3b9587333eC.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Secdfe360bee6470e97fb560df7269c92j.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8fc5bf151e1f4ef784ca19de0dfc7de49.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S05d1894a7aaa4d45b030abcbfd2d54b8c.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg style=\"width:98%;height:auto\" width=\"98%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S324a8d60e42d4a359546122ec093f35eQ.jpg?width=1001\u0026amp;height=1001\u0026amp;hash=2002\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262955864363,"sku":"\u003cnone\u003e","price":13.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc9c862832d94494bbdd688b10cb15e2dy.webp?v=1788235511"},{"product_id":"amplifier-switching-power-supply-350w-24v-32v-36v-42v-48v-54v-60v-no-noise-input-voltage-88-264vac","title":"Amplifier Switching Power Supply 350W 24V 32V 36V 42V 48V 54V 60V No noise Input voltage 88~264VAC","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eERISU AUDIO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO POWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eThis power supply is a single positive voltage, please pay attention!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eOptional output voltage:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e24V 14.5A\u003cbr\u003e32V 11A\u003cbr\u003e36V 9.5A\u003cbr\u003e42V 8.3A\u003cbr\u003e48V 7.3A\u003cbr\u003e54V 6.5A\u003cbr\u003e60V 5.9A\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eSpecifications:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eDimensions: 127*82*38\u003cbr\u003eWeight: 300g\u003cbr\u003eCooling method: natural cooling\u003cbr\u003eOutput voltage\/output current (optional)\u003cbr\u003eOutput ripple: less than 150mV\u003cbr\u003eTotal output power: 350W\u003cbr\u003eOutput voltage adjustment range: 10%\u003cbr\u003eIncoming line stability: ±0.5%\u003cbr\u003eLoad stability: ±1%\u003cbr\u003eInput voltage: 88~264VAC\u003cbr\u003eStart, rise, hold time: 200ms, 50ms, 20ms input voltage 230VAC output full load\u003cbr\u003ePressure resistance: input-output 1.5KVAC; input-shell 1.5KVAC; output-shell: 500VAC\u003cbr\u003eInsulation resistance: input-output, input-case 500VDC\/100MOmega;\u003cbr\u003eWorking temperature and humidity: -20℃~60℃, 20%~90%RH Humidity without condensation\u003cbr\u003eStorage temperature: -40℃~60℃\u003cbr\u003eProtection function: over current, over power\u003cbr\u003eSafety standards: GB4943, UL60950, EN60950\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eThis power supply is specially designed for power amplifier circuit, with pure aluminum shell for heat dissipation and shielding, and the ripple interference is very small.\u003cbr\u003eThe upper part of the power supply is exposed. In order to prevent electric shock, please install it in the amplifier case for use.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003ePacking List：\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1* Switching power supply board\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eInput terminals: L and N are respectively connected to the live and neutral wires of the 220V plug. FG can be connected to the shell or the ground wire.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eUsing pure aluminum heat sink and shell, there are 3 M3 fixing holes in the middle of the bottom, which can be fixed on the chassis or on a larger radiator.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eThere are also 2 M3 fixing holes on each of the two sides, and a radiator can also be installed or fixed on the side.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc06315b53258490bb574b01390b50fd2Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scbe6e252061d42e8b06e234291a59540Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfba3b5740c224a7a982417a30bec79b1F.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S12f472d66aad4b46955448725cddcef6X.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S588a640b635b4602a900b0954398bca5f.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"60V 5.9A","offer_id":55262956159275,"sku":"14:4#60V 5.9A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"54V 6.5A","offer_id":55262956192043,"sku":"14:691#54V 6.5A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"48V 7.3A","offer_id":55262956224811,"sku":"14:173#48V 7.3A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"42V 8.3A","offer_id":55262956257579,"sku":"14:10#42V 8.3A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"36V 9.5A","offer_id":55262956290347,"sku":"14:350850#36V 9.5A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"32V 11A","offer_id":55262956323115,"sku":"14:193#32V 11A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"27V 12.5A","offer_id":55262956355883,"sku":"14:350853#27V 12.5A","price":163.35,"currency_code":"USD","in_stock":true},{"title":"24V 14.5A","offer_id":55262956388651,"sku":"14:1254#24V 14.5A","price":163.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc06315b53258490bb574b01390b50fd2Q.webp?v=1788235512"},{"product_id":"ys-mt21-2-1-channel-bluetooth-5-0-subwoofer-amplifier-board-50w-x-2-100w-power-audio-stereo-amplifier-board-bass-amp-aux","title":"YS-MT21 2.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAudio Power Amplifier\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003ctable class=\"ke-zeroborder\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"font-family:;\"\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\t\u003cp\u003e\r\n\t\t\t\t\t\u003cspan style=\"color:#171A1D;font-family:\" font-size:14px\u003e\u003c\/span\u003e \r\n\t\t\t\t\u003c\/p\u003e\r\n\t\t\t\t\u003cp\u003e\r\n\t\t\t\t\t\u003cbr\u003e\r\n\t\t\t\t\u003c\/p\u003e\r\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3e6ad08db94b446ba5b6deb05ad4d22ci.jpg\" width=\"960\" height=\"40\" alt=\"\"\u003e \r\n\t\t\t\t\u003cdiv style=\"padding:15px;border:1px solid #AEAEAE;\"\u003e\r\n\t\t\t\t\tYS-MT21 2.1 Channel BT Amplifier Board 50Wx2+100W Subwoofer Audio Receiver with Treble \u0026amp; Bass Control Digital Audio Power Amplifier Module BT5.0 for DIY Speakers and Home Audio\u003cbr\u003e\r\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\r\n\u003cstrong\u003e1. Powerful Output \u0026amp; Dual Input:\u003c\/strong\u003e Featuring the 2.1 channel bt amplifier board, this module delivers up to 2x50W+100W performance with both AUX and bluetooth-compatible input modes for seamless integration into various audio setups in malls, home theaters, and speaker systems.\u003cbr\u003e\r\n\u003cstrong\u003e2. Enhanced Protection Features: \u003c\/strong\u003eThe subwoofer audio receiver provides comprehensive safeguards including short circuit, over-current, thermal, and reverse connection protection. It reports overload faults to the processor, preventing damage and ensuring reliable operation.\u003cbr\u003e\r\n\u003cstrong\u003e3. High-Quality Connectors:\u003c\/strong\u003e Built with copper DC connectors and fence-style terminals, the digital audio power amplifier module efficiently handles high currents without heating or damaging wires, resulting in long-lasting stability and safe connections.\u003cbr\u003e\r\n\u003cstrong\u003e4. Deluxe Control Knob Design: \u003c\/strong\u003eThe stereo audio amplifier incorporates a multifunctional main knob with a high-end rotary encoder for smooth 360-degree stepless sound adjustment. Enjoy convenient one-touch start\/stop and easy long-press power control.\u003cbr\u003e\r\n\u003cstrong\u003e5. Flexible Sound Adjustment:\u003c\/strong\u003e The car audio bt amplifier offers bass, treble, subwoofer frequency, and volume controls so you can quickly customize your music tones. Suitable for diverse applications like shopping malls, home theaters, and speakers.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cspan\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\r\n\u003cspan\u003eOrigin: Mainland China\u003c\/span\u003e\u003cbr\u003e\r\n\u003cspan\u003eBT Version: 5.0 (Unobstructed, 15 meters)\u003cbr\u003e\r\nInput Sensitivity: 500mV\u003cbr\u003e\r\nInput Method: AUX + BT\u003cbr\u003e\r\nNumber of Channels: 2.1 Channels\u003cbr\u003e\r\nAmplifier Chip: Domestic Amplifier Chip\u003cbr\u003e\r\nPower Supply: DC12~24V\/5A or higher (Cannot connect to 24V battery packs)\u003cbr\u003e\r\nSpeakers: 20~100W, 4~8Q\u003cbr\u003e\r\nOutput Power: Left and Right Channels \u0026lt;50W; Subwoofer \u0026lt;100W\u003cbr\u003e\r\nProtection Mechanism: Reverse connection protection, overheat protection, overcurrent protection, short circuit protection\u003cbr\u003e\r\nMaterial: ABS + Metal\u003cbr\u003e\r\nProduct Dimensions: Approx. 110.00x100.00x30.00mm \/ 4.33x3.94x1.18inch\u003cbr\u003e\r\nMaximum Power per Channel: 50W\u003cbr\u003e\r\n\u003cbr\u003e\r\nTip: The product supports connection to an external antenna. The antenna and antenna mount are not included and must be purchased separately.\u003cbr\u003e\r\nFull output power is only achievable with adequate audio input and proper power supply voltage and current. A higher power supply voltage delivers greater output power. Lower speaker impedance also boosts output power. Make sure the power supply rating exceeds the amplifier's actual operating power.\u003cbr\u003e\r\n\u003c\/span\u003e\u003cbr\u003e\r\n\u003cbr\u003e\r\n\t\t\t\t\t\u003cp\u003e\r\n\t\t\t\t\t\t\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\r\nDue to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!\u003cbr\u003e\r\nPlease allow a 1-2 cm difference in measurements due to manual measuring.\r\n\t\t\t\t\t\u003c\/p\u003e\r\n\u003cbr\u003e\r\n\u003cbr\u003e\r\n\t\t\t\t\u003c\/div\u003e\r\n\u003cbr\u003e\r\n\t\t\t\t\u003cdiv\u003e\r\n\t\t\t\t\t\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2e7046343a1f462b89c2d5ac82a97bb0x.jpg\" width=\"960\" height=\"40\" alt=\"\"\u003e \r\n\t\t\t\t\u003c\/div\u003e\r\n\t\t\t\t\u003cdiv style=\"padding:15px;border:1px solid #AEAEAE;\"\u003e\r\n\t\t\t\t\t\u003cp\u003e\r\n\t\t\t\t\t\t1 x 2.1 Channel BT Amplifier Board\u003cbr\u003e\r\n1 x Screwdriver\u003cbr\u003e\r\n1 x Connector\r\n\t\t\t\t\t\u003c\/p\u003e\r\n\u003cbr\u003e\r\n\t\t\t\t\u003c\/div\u003e\r\n\u003cbr\u003e\r\n\t\t\t\t\u003cdiv style=\"text-align:center;\"\u003e\r\n\t\t\t\t\t \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S863cbfe9266743beb15fdd501b129bb6G.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6e525bc38c534f798f0a26839c6273b6d.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5f81494932d546e6a2bc23da8a5c2580Y.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sea329ece984e4a7db9085be85316e42ac.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdae3eecc0f4c467ba063a69e794dced9l.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4bfe402bdcec4e2fb164a2b93b2f5c98d.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd71ff870be5c4866bec9bab53b1f9e49Q.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4b7413ec330c4bd78314759783fa99d3k.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf4551a7e7ddf4bb488ff6baf3fd56b98Y.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa32e73ae387d47f1a9e0ae0cdfaa6d42J.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S846cfa17ff974395af2129ab191b37f3M.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S56b8fb7257804f9a9ad3a8ec0d8258f0q.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6f21fc2019624bb18e093ec780b7d1b9X.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3dbbea2904ec421eb3c5871e24cefdc2j.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbce80a0f7f254850b57f8391a218c6236.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sef674dcb54724fb88f3be691cde84b83I.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd6e729970dc24feba8e1c2fe9f99865fx.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S05e4bb866393464f97ae1797b9a47637t.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S54e5a1a5972c45bab1a910480e123c0aG.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf7093e4d9124731986c11635a3e6972V.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa48bbe38f6a244d48ae0c82977871efea.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S69cdae44c00842a38f05f65367f9065aO.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sad48efe3745a4a0e846df0a9cdb6763aK.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4c55f2a304b344bf8fa4b5a3f964e1c75.jpg\" alt=\"\" width=\"auto\"\u003e \r\n\t\t\t\t\u003c\/div\u003e\r\n\u003cbr\u003e\r\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdfae7f6449644ba38ee1688e1d1e1940o.jpg\" width=\"960\" height=\"1024\" alt=\"\"\u003e\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"YS-MT21 \/ China Mainland","offer_id":55262957895979,"sku":"14:618#YS-MT21 ;200007763:201336100","price":56.43,"currency_code":"USD","in_stock":true},{"title":"YS-502MT \/ China Mainland","offer_id":55262957928747,"sku":"14:1202#YS-502MT ;200007763:201336100","price":42.03,"currency_code":"USD","in_stock":true},{"title":"YS-TB21 \/ China Mainland","offer_id":55262957961515,"sku":"14:865#YS-TB21;200007763:201336100","price":111.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S26cfd6d35f1b4067a9c1c16cec72481dD.webp?v=1788235513"},{"product_id":"ys-mt21-2-1-channel-audio-power-amplifier-100w-2-100w-digital-module-subwoofer-aux-blutoth-wireless-12-24v-stereo-hifi-speaker","title":"YS-MT21 2.1-Channel Audio Power Amplifier 100W*2+100W Digital Module Subwoofer AUX Blutoth Wireless 12\/24V Stereo HiFi Speaker","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMZX\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFCC,CE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3 (2.1)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYS-MT21 Digital Audio Power Amplifier Module Subwoofer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eName\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYS-MT21 2.1 Channel Digital Audio Power Amplifier Module Subwoofer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eThere are 2 models in this link:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003e1) Square 100W 50Wx2;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003e2) Chamfer  100W 50Wx2;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eOnly appearance difference, function and power are the same, please select the one you like.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eAudio Power Amplifier Module Subwoofer Descriptions\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis kind of bluetoth audio power amplifier module is a good replacement for the damaged bluetoth module, which can provide you with good performance.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis 2.1 channel power amplifier is easy to change, you can install and use it conveniently.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis kind of 2.1 channel audio amplifier provides you with stable and quick connection, which works with wide compatibility.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis power amplifier module supports 2 input modes, including bluetoth and Aux, you can order according to your need.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis kind of audio amplifier is enough to meet your different needs, you can adjust the frequency, volume, high pitch, low pitch, etc.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eBluetoth version: 5.0.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eInput method: bluetoth input+AUX input+USB input\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eNumber of channels: 2.1 channels\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eCompatible speaker: 20~100W. 4~8Q\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cspan style=\"font-size:16px\"\u003eSuitable power supply: DC 12~24V\/5A or above \u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:rgb(231, 76, 60)\"\u003e(cannot be connected to 24V battery pack)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eOutput power: Left and right channels\u0026lt;50W, subwoofer\u0026lt;100W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e Only when there is sufficient audio input and sufficient power supply voltage\/current, will there be sufficient output power! The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! Please ensure that the power of the adapted power supply is greater than the actual working power of the amplifier!!!\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eWarmly Notes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003eDue to the light and screen difference, the item's color may be slightly different from the pictures.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003ePlease allow a slight deviation for the measurement data and make sure you do not mind before ordering.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cstrong\u003eFAQs:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cp\u003e1. How to choose a power supply?\u003c\/p\u003e\n\u003cp\u003eRe: The power supply that matches the module is critical. The power supply requires small output ripple and low internal resistance. The higher the voltage, the greater the current, and the greater the output power. If you only have 12V2A, you can use 3-4 inch speakers. If you have 19V5A or more, it is no problem to use 8-10 inches. The power supply must be highly valued. If the voltage is too low, the sound will be easily distorted after amplification. If the current is too small to drive the speaker, it will pull down the voltage, malfunction or poor sound quality.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to use a 18V19V24V power supply with a current of more than 3A. If you only have a 9V12V or 1A 2A power supply, you can also use it, but the power is small. Please note that when using it, turning the volume to the maximum may cause\u003c\/p\u003e\n\u003cp\u003eDistortion affects the sound quality.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e2. How to choose a speaker?\u003c\/p\u003e\n\u003cp\u003eRe: Commonly used speakers are generally 4 ohms or 8 ohms. If your speaker has low power, it may be between 20W-50W and can be used. The power supply voltage should be lower to prevent the speaker from burning out after amplification, such as choosing a power supply below 15V. If you have a 50W-200W speaker, don't worry about the speaker burning out. You can choose a 12-24V power supply. The higher the voltage, the greater the sound or power that can be output. The speaker power should not exceed 100W, otherwise it will affect the sound quality.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e3. How to select the audio input mode?\u003c\/p\u003e\n\u003cp\u003eRe: This audio amplifier module follows the principle of hardware priority. If the USB connection is successful, it is USB mode.\u003c\/p\u003e\n\u003cp\u003eIf AUX is plugged in, it is AUX mode. If USB is not connected and AUX is not plugged in, it is Bluetooth mode, which supports automatic reconnection. There is a mode prompt sound when the mode is switched. When selecting USB audio input mode, it should be noted that USB can be directly connected to a computer or other device with USB audio output (no driver installation is required), or it can be directly inserted into a U disk for use. USB input is lossless input, with good sound quality, no interference, and no noise.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e4. It's fine when the sound is low, but when it gets louder, the sound becomes muddy?\u003c\/p\u003e\n\u003cp\u003eRe: The sound is distorted. Please change to an adapter with a higher voltage level.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e5. It's fine when the volume is low, but when it gets louder, the sound freezes?\u003c\/p\u003e\n\u003cp\u003eRe: The input power is insufficient, and the power supply itself is intermittently powered off for protection. Please replace it with a power supply with a higher power. Or the power is too high, the amplifier board is seriously overheated, and thermal protection occurs. Reduce the power usage or increase the heat dissipation.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\n\u003cspan style=\"font-size:16px\"\u003e1x power amplifier module.\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:rgb(231, 76, 60)\"\u003e(the case needs to be assembled)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"position:relative\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:rgb(231, 76, 60)\"\u003eYou need to prepare 12\/24V power adapter by yourself.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7ff6e9dcfadd4b5596dba7501c215df6q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6404011d7f3d4e5ea79141cb7d3e0fedT.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S16e0e2dfc4924b85b7e8e94909dda187C.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se7bafba3083b47e8b6a56371f570a526c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S648aeabb874d46e4bbf5a590899e786ep.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb877efe5ff53464dbdeac5fddf96e2f6w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S119672baafa74c39a53cabb9b0d4f457M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S988a2c9316a0470bb5f9dca942a31037t.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sed9d89a5cf4541c19250baf791456eaeb.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9325cabacd8c4d37a1d48e5bfd310c8aI.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S161e53ddcdf34143a7eb350cb7d79f19F.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4faa1c79db7d4620ab672ac981373232w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7266d2c981c84fb2bb19472141324ec2R.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S91f435341d8543fd95eb54aaa5a05601C.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se33acb2b903646efbb5a41d6e36aafb4h.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S927f3b8368da417ab82149320cd8a880G.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S610ceda157d6479788175bc06b421a3f6.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S165c8869d1ad45e898b63ed717835f36m.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"color:rgb(255, 255, 255)\"\u003eYS-MT21 2.1-Channel Audio Power Amplifier 100W*2+100W Digital Module Subwoofer AUX Blutoth Wireless 12\/24V Stereo HiFi Speaker\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Chamfer  100W 50Wx2","offer_id":55262958027051,"sku":"14:618#Chamfer  100W 50Wx2","price":43.43,"currency_code":"USD","in_stock":true},{"title":"Square 100W 50Wx2","offer_id":55262958059819,"sku":"14:193#Square 100W 50Wx2","price":42.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9d27c8fb7ce34d95a3a9daaa0a2e616du.webp?v=1788235513"},{"product_id":"8a-4700uf-35v-single-power-supply-rectifier-filter-board-power-amplifier-non-regulator-power-module","title":"8A 4700UF\/35V Single Power Supply Rectifier Filter Board Power Amplifier Non Regulator Power Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSIMPLE ROBOT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003eProduct introduction\u003c\/p\u003e\n\u003cp\u003eA power supply module is a power supply that can be mounted directly on a printed circuit board and is characterized by providing power for application-specific integrated circuits (ASics), digital signal processors (DSPS), microprocessors, memory, field programmable gate arrays (FPgas), and other digital or analog loads.\u003c\/p\u003e\n\u003cp\u003eThe 8A bridge rectifier is used, the back of the device is outgoing, when the output current needs to add heat fin, two large filter electrolytic capacitors, divided into two stages of filtering, the main capacitor is 4700uF\/35V, and then paired with the corresponding 470uF\/35V small electrolytic capacitors, suitable for 50V power supply electrical appliances, equipment, audio, etc., to provide low internal resistance, low ripple power supply. The electrolytic capacitor of the power supply is a domestic genuine capacitor, there are many brands, you can consult the brand of the electrolytic capacitor used before shooting. Before using the board, please confirm the output voltage of the power transformer used, and the range of power fluctuations, and reserve a certain voltage margin.\u003c\/p\u003e\n\u003cp\u003eProduct parameter\u003c\/p\u003e\n\u003cp\u003eInput voltage: 4700uF\/35V, maximum input AC voltage: AC20V Maximum output current 8A (need to add heat sink)\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S178af4d017bb481d821fc1268e4bcc08k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S85675551fdc2468790df3f51be6869fbb.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S49c7068a12e3445d89b556263d8c658dp.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8c101932f8444fff9a69c6d3adce7753s.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdda3a70fb6d04a069a1c0c29527fb56br.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4ebf83a160d4807a708f3d022b1e7c0e.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262958092587,"sku":"\u003cnone\u003e","price":7.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S178af4d017bb481d821fc1268e4bcc08k.webp?v=1788235513"},{"product_id":"2-50w-bluetooth-5-0-power-amplifier-class-d-audio-10w-100w-hifi-stereo-wireless-music-player-mini-usb-sound-card-app-digital-amp","title":"2*50W Bluetooth 5.0 Power Amplifier Class D Audio 10W~100W HiFi Stereo Wireless Music Player Mini USB Sound Card App Digital AMP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIYTZT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunctions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXY-C50L TPA3116\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRange of application\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch And Sensor For Arduino STM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n \u003ckse:widget data-widget-type=\"customText\" id=\"1005000024221608\" title=\"undefined\" type=\"relation\"\u003e\u003c\/kse:widget\u003e \n \u003cbr\u003e \n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9384b4199fc40b98927ed51cad7a3c4n.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9384b4199fc40b98927ed51cad7a3c4n.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1584b29d614e458489653b7d01ad1562p.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S1584b29d614e458489653b7d01ad1562p.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0f37be2868c0400c832b5b13d9f9ba10l.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S0f37be2868c0400c832b5b13d9f9ba10l.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S06f3904c449b4149ba3268302c496113p.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S06f3904c449b4149ba3268302c496113p.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S92f04aaf28c94f74a3d765901f6c20fex.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S92f04aaf28c94f74a3d765901f6c20fex.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px;\" width=\"800px\" 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data-src=\"https:\/\/ae01.alicdn.com\/kf\/S45be031ddd30486284728c94cce4c5fca.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"XY-C50L","offer_id":55262958190891,"sku":"14:1202#XY-C50L","price":34.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S971f1338b9b04e7d8c49ca8c02a8322ao.webp?v=1788235514"},{"product_id":"2-120w-tpa3116d2-digital-audio-high-power-amplifier-board-dual-channel-stereo-class-d-audio-power-amplifier-module-dc-12v-24v","title":"2*120W TPA3116D2 Digital Audio High Power Amplifier Board Dual Channel Stereo Class D Audio Power Amplifier Module DC 12V 24V","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRIXITE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePush button,Touch\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e101-130W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXH-M543 TPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRIXITE Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXH-M543\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000007398802\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:28px\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003e-Onboard front-facing IC to improve the input sensitivity, high-definition sound quality. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cspan style=\"font-size:20px\"\u003e-\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eEfficient Class D operation, with over 90% power efficiency and low idle loss characteristics, advanced modulation system configuration, multiple switching frequencies, AM interference prevention\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cspan style=\"font-size:20px\"\u003e-\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eTPA3116D2 Advanced Oscillator\/PLL Circuit adopts multi-switching frequency options to suppress AM interference, and when combined with master-slave mode options, multiple devices can be synchronized.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cspan style=\"font-size:20px\"\u003e-\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eTPA3116D2 devices provide comprehensive protection against short circuit, overheating, overvoltage, undervoltage and -DC faults. If overload, the device will report the failure to the processor to avoid damage to itself.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:28px\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eModel: XH-M543\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eChip: TPA3116D2\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eWorking voltage: DC12-26V \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eOutput power: 2*120W MAX, DC12V, 2*50W,DC24V, 2*120W \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eSignal to noise ratio: 100db \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eChannel: Dual channel stereo \u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px\"\u003eSize: 92*68*16mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:OpenSans, Arial;font-size:14px;color:rgb(102, 102, 102);background-color:rgb(255, 255, 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slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S611142a4647249f1bb49427c88a383970.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbfb4dcc61e0a4503ad437ffcafa63c29S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae61547538b748f49897605a2f9c8c2cy.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se6e08ce432244749b56bbaf310e6d1df5.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262958223659,"sku":"\u003cnone\u003e","price":23.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0d6894112b7c43f6a11dabca1fdf71406.webp?v=1788235514"},{"product_id":"non-inverting-summing-amplifier-module-3-channel-input-dc-bias-offset-adjustment-signal-superposition-board","title":"Non-Inverting Summing Amplifier Module 3-Channel Input DC Bias Offset Adjustment Signal Superposition Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003ch1\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003e\u003cstrong\u003eProduct details: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eNon-Inverting Summing Amplifier Module 3-Channel Input DC Bias Offset Adjustment Signal Superposition Board\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2232e89b224b404dbfc1f116ab75c65dF.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0e74b4ee9a0946888d35fb381c4cf9c9L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S853d646203f54bb0b4ac9db66a403b12I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S339e98453fc44e0eaea7c8faa20821b9h.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S07da60c920814a988812815fec67340f8.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003ePackaging \u0026amp; Shipping: \u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePayment Details:\u003c\/p\u003e\u003cp\u003e1.Alibaba Trade Assurance Order(Credit Card);\u003c\/p\u003e\u003cp\u003e2.T\/T Bank Transfer;\u003c\/p\u003e\u003cp\u003e3.Paypal;\u003c\/p\u003e\u003cp\u003e4.Western Union;\u003c\/p\u003e\u003cp\u003e5. Contact us if u don't find your payment method.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eShipment Details:\u003c\/p\u003e\u003cp\u003e1.After payment and confirmation, we will prepare goods efficiently and deliver them within 1-3working days.\u003c\/p\u003e\u003cp\u003e2.You are free to choose DHL,UPS,Fedex,ARAMEX,EMS,Economic Airmail..as your favor shipping way, If you have any special requirement,please freely indicate in the remarks.\u003c\/p\u003e\u003cp\u003e3. If there is any accident or delay of the package,the shipping service provider will assume the responsibility on our behalf.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sed2faabd08ba46b2ae000fc0fe4aa91ah.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003e\u003cstrong\u003eCompany Information：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003eShenzhen Module Studio Co., Ltd in 1991.  is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs). Contract equipment manufacturers (CEMs). \u003cbr\u003eOur Main bussiness includes: ICs,Transistor,Diode,Module,Relays,Crystal Oscillator,Capacitor,Resistor,Led,Optocouple,Fuse,Inductor,Switch etc...almost all Electronic component kinds. Our products are widely used in different fields such as Commercial, Industrial, etc. We have Advantage sources,Competitive prices,Large number of stock \u0026amp; Fast Ordering services. We are committed to provide customers with \"ONE-STOP\" procurement service \u0026amp; BOM List while supplying secure and reliable Electronic components that meet your needs. No matter Large or Small Orders,we will treat it equally with our Biggest sincerity \u0026amp; Best service. Welcome inquiries! Our Advantages: 1. Original Factory and in stock supporting, it can customize,match your requirements. 2. Competitive price advantage save your purchase cost and your precious time. 3. Huge stocks can satisfy urgent requirement, Fast shipment \u0026amp; Small orders are supported. 4. More than 8 years Wholesale and Retail business enable us accumulated much experience in electronic components field; 5. In order to ensure the Quality,our each products are Certificated strictly \u0026amp; Tested carefully before delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S577201e77c5d42f3927e91a83809a1f3w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Above 1MHz","offer_id":55262966710571,"sku":"14:350852#Above 1MHz","price":59.9,"currency_code":"USD","in_stock":true},{"title":"Below 1MHz","offer_id":55262966743339,"sku":"14:1202#Below 1MHz","price":47.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S853d646203f54bb0b4ac9db66a403b12I.webp?v=1788235517"},{"product_id":"ths4001-high-speed-dual-operational-amplifier-module-non-inverting-inverting-amplifier-voltage-follower-270mhz-bandwidth","title":"THS4001 High-Speed Dual Operational Amplifier Module, Non-Inverting\/Inverting Amplifier \u0026 Voltage Follower, 270MHz Bandwidth","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e THS4001 High-Speed Dual Operational Amplifier Module, Non-Inverting\/Inverting Amplifier \u0026amp; Voltage Follower, 270MHz Bandwidth\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text-image\" align=\"start\"\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text-image\" align=\"start\"\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\n\u003ch3 style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:32px 0px 16px;margin-bottom:16px;margin-top:32px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003e\u003cu\u003eFeatures\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px;padding-left:18px' align=\"start\"\u003e\n\u003cli\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eUltra-fast performance: 270 MHz bandwidth (gain = 1, –3 dB)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eHigh slew rate: 400 V\/µs\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eFast settling time: 40 ns to 0.1%\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eStrong output drive capability: 10–100 mA\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eFlexible configuration: supports non-inverting, inverting, and trigger\/pulse-drive applications\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eCascade-friendly for multi-stage gain architectures\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWide supply range: ±5 V to ±18 V\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eCompact board size: 50 mm × 50 mm\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" class=\"ds-markdown-paragraph\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3f0c7ac54fe647ae8c8a9d5106485ea4I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8d7470b687b34ea8b1e845efdf62de4cg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S41891cef01424afe84879fc27c1ee5286.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S937805ab095b4158a50c5431a362858dx.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text-image\" align=\"start\"\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:56px;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;height:56px;box-sizing:border-box' class=\"title--wrap--NWOaiSp description--title--NMh4UiD\" align=\"start\"\u003e\u003cp\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cu\u003e\u003cstrong\u003eAbout us: \u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWe deal in all kinds of lC brands world-wide. \u003cbr\u003eOur products are widely applied in civilian, industrial and military fieldslE work, communication, home appliances, RF, video display, memoriesRAM development, medical instruments, power supply system, programcontrolleddevices,digital devices,industrial equipments, aviation andnavigation equipments, etc.\u003c\/span\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWe also supply Amplifier board,LCD Display,Soldering iron ,Temperature controller ,mppt solar controller,charger,Active balancer,BMS,battery tester,indicator ,esp8266 and so on\u003c\/span\u003e\u003c\/h3\u003e\u003ch3\u003e\u003c\/h3\u003e\u003ch3\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWe have extensive industry knowledge and sufficient inventory. This enables us to provide a complete and versatile technical supports to our customers. Our products have been exported to many countries and regions around the world, and we have a good reputation among our customers. We welcome customers, chambers of commerce, and friends from all over the world to contact us and seek mutually beneficial cooperation.\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cu\u003e\u003cstrong\u003eCompany warehouse:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc21b644e302147268caa3f6ba87de1ad0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6a1a7ac094b748daaebcbc1f3ffda914N.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Single-Channel \/ THS4001","offer_id":55262966513963,"sku":"14:1202#Single-Channel;3:201010228#THS4001","price":40.73,"currency_code":"USD","in_stock":true},{"title":"Dual-Channel \/ THS4001","offer_id":55262966546731,"sku":"14:350852#Dual-Channel;3:201010228#THS4001","price":59.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S3f0c7ac54fe647ae8c8a9d5106485ea4I.webp?v=1788235515"},{"product_id":"adjustable-non-inverting-two-stage-op-amp-amplifier-module-gain-1-10x-for-signal-conditioning-diy-electronics","title":"Adjustable Non-Inverting Two-Stage Op-Amp Amplifier Module, Gain 1-10x, for Signal Conditioning \u0026 DIY Electronics","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003ch1\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003e\u003cstrong\u003eProduct details: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eAdjustable Non-Inverting Two-Stage Op-Amp Amplifier Module, Gain 1-10x, for Signal Conditioning \u0026amp; DIY Electronics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6c02d6467cb143bab5e8a82acdbfdc76c.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd6e60ddc07ec47c7bffe7f8d48411b7fW.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfd24e5bedc324e8fbf3deaa07a85436bg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0cab1bd7c0b242dda321e64d3726e48fn.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa7800f92fa284097931a846bc42742d5l.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf24fc706249f45be8ee7e9464e756047I.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003ePackaging \u0026amp; Shipping: \u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePayment Details:\u003c\/p\u003e\u003cp\u003e1.Alibaba Trade Assurance Order(Credit Card);\u003c\/p\u003e\u003cp\u003e2.T\/T Bank Transfer;\u003c\/p\u003e\u003cp\u003e3.Paypal;\u003c\/p\u003e\u003cp\u003e4.Western Union;\u003c\/p\u003e\u003cp\u003e5. Contact us if u don't find your payment method.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eShipment Details:\u003c\/p\u003e\u003cp\u003e1.After payment and confirmation, we will prepare goods efficiently and deliver them within 1-3working days.\u003c\/p\u003e\u003cp\u003e2.You are free to choose DHL,UPS,Fedex,ARAMEX,EMS,Economic Airmail..as your favor shipping way, If you have any special requirement,please freely indicate in the remarks.\u003c\/p\u003e\u003cp\u003e3. If there is any accident or delay of the package,the shipping service provider will assume the responsibility on our behalf.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sed2faabd08ba46b2ae000fc0fe4aa91ah.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"background-color:rgb(254, 146, 0)\"\u003e\u003cstrong\u003eCompany Information：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003eShenzhen Module Studio Co., Ltd in 1991.  is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs). Contract equipment manufacturers (CEMs). \u003cbr\u003eOur Main bussiness includes: ICs,Transistor,Diode,Module,Relays,Crystal Oscillator,Capacitor,Resistor,Led,Optocouple,Fuse,Inductor,Switch etc...almost all Electronic component kinds. Our products are widely used in different fields such as Commercial, Industrial, etc. We have Advantage sources,Competitive prices,Large number of stock \u0026amp; Fast Ordering services. We are committed to provide customers with \"ONE-STOP\" procurement service \u0026amp; BOM List while supplying secure and reliable Electronic components that meet your needs. No matter Large or Small Orders,we will treat it equally with our Biggest sincerity \u0026amp; Best service. Welcome inquiries! Our Advantages: 1. Original Factory and in stock supporting, it can customize,match your requirements. 2. Competitive price advantage save your purchase cost and your precious time. 3. Huge stocks can satisfy urgent requirement, Fast shipment \u0026amp; Small orders are supported. 4. More than 8 years Wholesale and Retail business enable us accumulated much experience in electronic components field; 5. In order to ensure the Quality,our each products are Certificated strictly \u0026amp; Tested carefully before delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S577201e77c5d42f3927e91a83809a1f3w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262966579499,"sku":"\u003cnone\u003e","price":52.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sfd24e5bedc324e8fbf3deaa07a85436bg_4a577570-2858-44be-9214-2da3e3f81101.webp?v=1788235515"},{"product_id":"kz-am02-portable-decoder-professional-grade-audio-earphone-amplifier-type-c-to-3-5mm-digital-adapter-for-edx-castor-pro-zs10-pro","title":"KZ AM02 Portable Decoder Professional-Grade Audio Earphone Amplifier Type-C to 3.5mm Digital Adapter for EDX Castor Pro ZS10 PRO","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eKZ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S862d135ff8eb4e7a963254d695fd4a39R.jpg?width=960\u0026amp;height=1090\u0026amp;hash=2050\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S085f4fb2b4eb435cbbc16e1d471ac684K.jpg?width=960\u0026amp;height=1079\u0026amp;hash=2039\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S92a803b2a3714a7fb88f5f34951084f1E.jpg?width=960\u0026amp;height=1167\u0026amp;hash=2127\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3d90c55575da451298e34f521d682235p.jpg?width=960\u0026amp;height=1319\u0026amp;hash=2279\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfa56ae52530e44c888e648f885f0564di.jpg?width=960\u0026amp;height=1228\u0026amp;hash=2188\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9185289745245d59a688d47db02001bs.jpg?width=960\u0026amp;height=1340\u0026amp;hash=2300\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saec224312e4a489ab8eca439774823a8p.jpg?width=960\u0026amp;height=1369\u0026amp;hash=2329\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3ce3b5abb14436485c94f27ce5f4bdbs.jpg?width=960\u0026amp;height=1143\u0026amp;hash=2103\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1fbe1959084d42a4b2bb03cf8f7c1c58D.jpg?width=960\u0026amp;height=1172\u0026amp;hash=2132\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd7ff00fcf8fe4e88aa3b4dde881679e50.jpg?width=960\u0026amp;height=682\u0026amp;hash=1642\" slate-data-type=\"image\"\u003e \u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S779abea37c264306adf81f74d3654b0ea.jpg?width=960\u0026amp;height=592\u0026amp;hash=1552\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eTips:\u003cbr\u003e1.Wholesale and drop shipping are both welcomed.\u003cbr\u003e-For wholesale, we will offer discount.\u003cbr\u003e-For drop shipping, we could send the goods to your customers directly and won't leave information about us if you'd like to.\u003cbr\u003e2.What can I do when purchase protection time is running out?\u003cbr\u003e-If your purchase protection time is running out, please contact us and we can help you to extend it. So your money will not go to my account.\u003cbr\u003eShipment:\u003cbr\u003e1.The orders are processed timely after payment verification.\u003cbr\u003e2.We only ship to confirmed order address, Pls check that your address must match your recipient address.\u003cbr\u003e3.Service Transit Time is provided by the carrier and excludes weekends and holidays. Transit times may vary. Particularly during the holiday season.\u003cbr\u003e4.If you have not received your order within 60 days from payment, pls contact us. We will track the shipping information and reply you as soon as possible.\u003cbr\u003eService Time\u003cbr\u003eBeijing Time: From 9:00 am to 18:00 pm;London Time: From 2:00 am to 11:00 pm;Moscow Time: From 4:00 pm to 13:00 pm;Pacific Daylight Time: From 18:00 pm to 3:00 am\u003cbr\u003eFeedback:\u003cbr\u003eYour satisfaction is our greatest motivation!\u003cbr\u003e1.if you are satisfied with the items and our service, please take a minute to leave us a positive with 5 stars.\u003cbr\u003e2.please do not hesitate to contact us to get a better solution before you leave a neutral or negative feedback.we will provide you the best service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"KZ-AM02","offer_id":55262966645035,"sku":"14:29#KZ-AM02","price":45.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S1b9bca4668f0464d8caf834fcba2160fZ.webp?v=1788235516"},{"product_id":"opa691-non-inverting-high-speed-current-feedback-amplifier-module-gain-adjustable-5-100x-high-performancerd","title":"OPA691 Non-Inverting High-Speed Current-Feedback Amplifier Module, Gain Adjustable 5-100x High Performancerd","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cspan style='color:rgb(0, 0, 0);font-size:18px;font-family:\"times new roman\", times, serif'\u003eOPA691 Non-Inverting High-Speed Current-Feedback Amplifier Module, Gain Adjustable 5-100x Voltage Signal Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003e\u003cu\u003eModule Parameters\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ctable align=\"start\" style='border-collapse:collapse;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;text-align:start;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);width:752px'\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" style=\"text-align:left;padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eParameter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"text-align:left;padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eValue\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"text-align:left;padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eCore Chip\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eHigh‑speed current‑feedback operational amplifier (equivalent to OPA691)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eCurrent‑feedback topology for ultra‑fast slew rate and wide bandwidth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eVariable‑gain amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eGain adjustable via onboard potentiometer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e±3 V to ±6 V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eDo not exceed max. rating; reverse‑protection included (no over‑voltage protection)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eQuiescent Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e~±13 mA (at ±5 V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eActual current depends on output swing and load\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e±0.75 V (1.5 Vpp) at ±5 V supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eVaries with supply voltage and gain setting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e50 Ω (nominal)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e±3.5 V (7 Vpp) at ±5 V supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eHigher supply allows larger swing; bandwidth reduces as output amplitude increases\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e50 Ω (nominal)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eRefer to actual test data; output current capability improves with higher supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eOutput Drive Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e190 mA (max)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e~100 MHz (at G=10, Vout=1 Vpp)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eBandwidth decreases with higher gain and\/or larger output voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eGain Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e5× to 100× (adjustable)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eSet by onboard trimmer potentiometer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eReverse‑polarity protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eNo over‑voltage protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSignal Format\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eSingle‑ended input \u0026amp; output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eSMA (default) + terminal block (reserved)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eTerminal block for low‑frequency \/ easy wiring applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eLow power, high slew rate, wide bandwidth, power‑indicator LED\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eAmplifier, ADC input buffer, high‑gain preamplifier, wideband amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px 10px 0px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e40 mm × 35 mm (L×W)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0px 10px 16px;min-width:100px\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e–\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp align=\"start\" class=\"ds-markdown-paragraph\" style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px'\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cu\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul align=\"start\" style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px;padding-left:18px'\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eBuilt around a premium current‑feedback op‑amp core, delivering exceptional slew rate and flat gain response up to 100 MHz (at 10× gain, 1 Vpp output).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eGain continuously adjustable from 5× to 100× via a panel‑mounted potentiometer – no external components needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eDual ±3 V to ±6 V supply range enables flexible system integration; output can swing up to ±4 V (under optimal supply).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e50 Ω input\/output impedance simplifies matching in 50‑Ω systems, ideal for RF and high‑speed signal chains.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eDual interface options: SMA connectors for coaxial cables, plus a screw‑terminal block for convenient low‑frequency hook‑up.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eIntegrated reverse‑power protection enhances durability; on‑board LED indicates power status.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp align=\"start\" class=\"ds-markdown-paragraph\" style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px'\u003e\u003cspan style='color:rgb(211, 49, 21);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cu\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul align=\"start\" style='font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 21);background-color:rgb(255, 255, 255);margin:16px 0px;margin-bottom:16px;margin-top:16px;margin-left:0px;margin-right:0px;padding-left:18px'\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWideband amplification and signal conditioning\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eADC input buffering\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eHigh‑gain front‑end preamplifiers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top:6px\"\u003e\n\u003cp class=\"ds-markdown-paragraph\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eGeneral‑purpose laboratory or test‑and‑measurement amplifiers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg cke-id=\"img43\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1b91fd57d05f461b9e00952856e410a4T.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img44\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S90503186da2d458396d06fa8357c468fA.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" class=\"detailmodule_text-image\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cdiv align=\"start\" class=\"detailmodule_text\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cdiv align=\"start\" class=\"title--wrap--NWOaiSp description--title--NMh4UiD\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:56px;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;height:56px;box-sizing:border-box'\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262966776107,"sku":"\u003cnone\u003e","price":97.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf8f62e0ecebd41c39d9f4efbd21f0c4fD.webp?v=1788235517"},{"product_id":"class-ab-car-audio-upgrade-power-amplifier-4-channel-12v-8800w-power-stereo-amplifie-audio-speaker-subwoofer-treble-mid-bass","title":"Class AB Car Audio Upgrade Power Amplifier 4 Channel 12V 8800W Power Stereo Amplifie Audio Speaker Subwoofer Treble Mid-bass","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAudio Encoding\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMultichannel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAudio Sensitivity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e90 dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eQ-PERTORS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,FCC,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eColor Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eblack\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFrequency Range (Hz)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20hz-20khz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eImpedance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4 ohms\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e300*205*50mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAMPLIFIERS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAluminum alloy\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eQP-C-286\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOut Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e8800W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSignal To Noise Ratio\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLess than 1%\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S068baff725844694a7d047b712df43deK.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eFeature:\u003c\/p\u003e\n\u003cp style=\"font-weight:bold\"\u003ePower amplifier class AB:\u003cbr\u003eThe Class AB power amplifier combines the individual vents of the Class A and Class B power amplifiers. Class AB power amplifiers are the most popular power amplifiers in car audio.\u003cbr\u003e\u003cbr\u003eBridge function:\u003cbr\u003eIt supports bridged speakers as well as dual amplifier bridges, providing powerful output through both.\u003cbr\u003e\u003cbr\u003eFast heat dissipation:\u003cbr\u003eThe external heat sink and exhaust holes allow the amplifier to have a wider contact surface with the air, dissipate heat faster, and ensure that the car subwoofer amplifier can stay cool even during the most demanding playback periods.\u003cbr\u003e\u003cbr\u003eProtection:\u003cbr\u003eThis audio amplifier has high voltage, low voltage and over-current protection functions, allowing you to sleep peacefully and ensure the safety of your car audio.\u003cbr\u003e\u003cbr\u003ePowerful sound:\u003cbr\u003e8800 watts of powerful power, clear sound quality and high fidelity.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S638bcaac8b214243b1904eea0916d120f.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDescription:\u003c\/p\u003e\n\u003cp style=\"font-weight:bold\"\u003eMax  power (2 ohms) 2200W * 4 = 8800W\u003cbr\u003eMax power (4 ohms) 1100W * 4 = 3400W\u003cbr\u003ePower RMS (2 ohms) 900 watts * 4 = 3600 watts\u003cbr\u003ePower RMS (4 ohms) 450 watts * 4 = 1800 watts\u003cbr\u003eTotal harmonic distortion: \u0026lt;0.01%\u003cbr\u003eSignal-to-noise ratio: 90 dB\u003cbr\u003eSensitivity: 300mv-6V\u003cbr\u003eFrequency response: 20hz-20khz\u003cbr\u003eHigh pass frequency: 120-3KHZ\u003cbr\u003eLow pass frequency: 50-250Hz\u003cbr\u003eBridge function: yes\u003cbr\u003eOverload protection: yes\u003cbr\u003eHigh\/low pass filter adjustment: yes\u003cbr\u003eFront\/rear sound field mode adjustment: yes\u003cbr\u003eWorking voltage: 12V\u003cbr\u003e\u003cbr\u003ePackage:\u003cbr\u003e1*Amplifier\u003cbr\u003e1*Screws Set\u003cbr\u003e1*Instruction Manual\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4e043a81d10451ab5a1ab7921828103o.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5969eb26123f46cabb7f71f75589329cg.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb36f6d8860a647b78005d5a9d6825b80H.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S64908f2ab34f4d348b70feb5ea892551W.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se42dab5cd40b4df494b4c11b17ab8e0bD.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5a3bb1daf0d24cc293d460c965252530H.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5fe5a12fa74b4dfa8b877bef49554027c.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9c4a702ff8ad40cd92f10e47d0bc3d13V.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S973163167bca47ba8472e4eb2a030586R.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55262966808875,"sku":"\u003cnone\u003e","price":320.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se0a9921e7116475a8862ff66ebf4a16cL.webp?v=1788235518"},{"product_id":"dual-channel-high-frequency-op-amp-module-inverting-non-inverting-rf-amplifier-high-slew-rate-low-noise-diy-pcb-kit-ths4001","title":"Dual Channel High Frequency Op-Amp Module, Inverting Non-Inverting RF Amplifier, High Slew Rate Low Noise, DIY PCB Kit,THS4001","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOperational amplifier\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElecDemo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTHS4001\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSize\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50mm*50mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e±5V-±18V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEducation and Learning\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"34816844\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"24799069\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eHihglights:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eThe layout is neat, the materials are generous, designed according to the high-frequency layout board, and the module can be changed to positive amplification, reverse amplification, shot-on, and two-way cascade amplification.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eParameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e[Name]: ths4001 operational amplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e[Size]: 50mm*5omm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e[power supply voltage range]: ± 5V ~ ± 18V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eMain characteristics：\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eVery high speed\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e270MHz bandwidth (gain = 1, -3 dB)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e400V\/ms conversion rate\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eEstablishment time of 40ns (0.1%)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003eHigh output driver, I0 = 100mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003emodule*1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1zwg7TwHqK1RjSZFEq6AGMXXaX.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/H6ba3933cdbc3428ba30c92d95ec03454T.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/H9490b1bc79054c449951a609a7b9df7d2.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Ha4a9ecda563d4d518fa8810aa4296525e.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Hac9b290649664ad0814c4b98a52935eaK.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;text-align:justify;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box' align=\"justify\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eAbout Elecdemo:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eElecdemonded in 2015 , Elecdemo is a well-established technology company that integrates supply , R \u0026amp; D , prodund sales , supporting agents , franchises , customization and bulk purchases . We are committed to provid our customers with the best electronic functional module products at the lowest price . We have a professional design and production team to providecustomer service to help our customers greatly improve the efficiency of development，learn and research.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eAbout Transpiration:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e1. Global shipping, (except for some countriesand APO\/ FPO)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e2. Import duties: Taxes are not included in theprice or shipping costs. Customs fees are the responsibility of the buyer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e3. If the package is not delivered within 30 days. please contact us. We will help you solve the problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eAbout Delivery:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e1. We will process the order in time after the payment is confirmed. Due to the difference in inventory status and time, we will choose to ship from our first warehouse for fast delivery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e2. We only send to the confirmed order address. Your order address must match your shipping address.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e3.Service transit time is provided by the carrier, excluding weekends and holidays. Delivery time may vary, especially on holidays.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eAbout Guarantee:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e1.  manufacturers limited warrantyon defective items(excluding items damagedand\/or misused after receipt). The accessory is backed by a 3 month warranty\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e2. The displayed image is taken in real time, but due to different production batches, thecolor may be different. The picture is for reference only, and the actual object is subjectto the final one\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e3. The defective item must be reported and reurned within the warranty period(if possible,in the original packaging\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e4. If the product features do not match the advertisement, we will bear all shipping costs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eAbout Feedback:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e1. If you are satisfied, please leave 5 stars positive feedback, we are very honored to receivea generous real assessment and photos, th !!!!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e2. For any product or shipping problems, please contact us before opening a dispute orleaving any feedback\/negative feedback, we will try our best to solve the problem untilyou are satisfied.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003eReturns and Refunds:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e1. You have 7 days to contact us and you will not be able to return from the receipt date after30 days. If the item has been owned by you for more than 7 days, it will be considered usedand we will not refund or replace it. with no exceptions! Return shipping costs are theresponsibility of the buver.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e2. All returned items must be in original packaging, you must provide us with a shippingtracking number.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-family:georgia, serif\"\u003e\u003cspan\u003e3. If there is a return, please contact us in advance, we will help you solve it. If it cannot besolved online, we will accept your return and refund it to you.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"single way","offer_id":55262975033643,"sku":"14:10#single way","price":49.64,"currency_code":"USD","in_stock":true},{"title":"two way","offer_id":55262975066411,"sku":"14:691#two way","price":66.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S98ad5e5649cb49b8b6dae497988360808.webp?v=1788235522"},{"product_id":"zk-1001u-mono-100w-bluetooth-amplifier-board-tpa3116d2-dc9-24v-tws-stereo-pairing-support-wuzhi-audio-app-aux-u-disk-usb-sound-card-amp-module","title":"ZK‑1001U Mono 100W Bluetooth Amplifier Board TPA3116D2 DC9‑24V TWS Stereo Pairing Support Wuzhi Audio APP AUX U Disk USB Sound Card Amp Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWuzhi Audio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePush button\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ealuminum,Metal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eZK1001U\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eParts\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAdapter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdcbd4db6a93d4808bf3d5faca1e6904eh.png\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:26px;font-family:arial, helvetica, sans-serif\"\u003eZK‑1001U Mono 100W Bluetooth Amplifier Board TPA3116D2 DC9‑24V TWS Stereo Pairing Support Wuzhi Audio APP AUX U Disk USB Sound Card Amp Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1. Efficient connection: With a transmission distance of up to 15 meters, it supports multiple input methods such as Bluetooth, AUX, USB flash drive, and USB sound card.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2. Built in boost circuit: compatible with DC9-24V power supply, especially suitable for outdoor and mobile speakers powered by batteries.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3. Multi functional button control: One click to play\/pause, switch tracks, power on\/off, and enter TWS mode, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e4. Powerful box function: Two sets of equipment can be combined to create left and right channel stereo sound, with strong spatial positioning and suitable for DIY production.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5. Intelligent protection mechanism: equipped with anti reverse, over temperature, over current, short circuit, and anti-static protection to ensure safe and stable use.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProduct model: 1001U\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProduct Name: Single channel 100W Bluetooth amplifier module with boost and high\/low frequency adjustment\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAmplifier chip: TPA3116D2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eBluetooth version: 5.3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eBluetooth transmission distance: 15 meters\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAudio input: Bluetooth+AUX+USB flash drive+USB sound card\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAudio output: Mono 100W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eSuitable power supply: DC9-24V, ≥ 4A (cannot be connected to AC power), suitable for 7.4V12V21V and other batteries, not suitable for 24V batteries, fully charged will cause overvoltage.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eCompatible speaker: 20-100W, 3-8 Ω\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eVolume adjustment: Total volume with buttons\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eClick: Play\/Pause Double Click: Next Three Click: Enter or Exit T W S Mode Long Press: Power Off\/On\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProtection mechanism: Input anti reverse, over temperature, over current, short circuit, anti-static protection\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eFeatured feature: Supports Wuzhi Audio APP. Modify Bluetooth name, password settings, adjust the volume of prompt sound, turn on\/off prompt sound, sleep aid music, firmware upgrade, and more. The box function and true wireless function allow two sets of speakers to be combined into a left and right channel box, providing a stronger sense of spatial positioning.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eProduct size: 99x75x22.8mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eBox function: This function requires the purchase of two sets of amplifier boards to form a box. This product is very suitable for DIY simple mono amplifiers, with built-in boost circuits, and is very suitable for battery powered outdoor speakers, telescopic speakers, and mobile speakers for upgrading, modification, or production.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAfter TWS interconnection, two independent speakers instantly become left and right channel stereo speakers, achieving true wireless connection.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1X amplifier board (heat sink and knob cap need to be installed by oneself)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb656b8d9cfb342fba7494ac9e9f840ddS.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9c535549b57a42f48e252165f00100bbE.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3cafc95bcf5d49d88ec5657af8fe933a1.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3d3e428dffc841418e8e6fc68dd35c3cg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S207b4b0e2acc450f87a5d7ef87e8df85D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S529204b049f04940977ccb05bacc91e6L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seb27096420dd45fcbf677beb4def79eeW.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4fa0f4b9b3e148b190feaa3876545347r.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scaa7e8ae00b740b1ac971efc5c9dd80c4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S03f82e53cbaa4594827f20150bc1eb399.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Mono 100W \/ United States","offer_id":55262975131947,"sku":"14:-2;200007763:201336106","price":33.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9c535549b57a42f48e252165f00100bbE.webp?v=1788235524"}],"url":"https:\/\/yoeruyo.com\/collections\/non-inverting-amplifier.oembed?page=2","provider":"Yoeruyo","version":"1.0","type":"link"}