{"product_id":"2-1-channel-bluetooth-amplifier-board-50w-50w-100w-dc-12-24v-audio-power-amplifier-module-mt21s-leaded-version-tpa3116d2-2-chip","title":"2.1-Channel Bluetooth Amplifier Board 50W+50W+100W DC 12-24V Audio Power Amplifier Module MT21S Leaded Version TPA3116D2*2 Chip","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBluetooth Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e15 metres\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGaqqee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannel Count\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.1-channel (50W+50W+100W)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChip Model\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTPA3116D2*2\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\"\u003eLow Power Consumption\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eExternal Wires\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6 DuPont wires approx. 30cm\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 Methods\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBluetooth + AUX input + USB + MIC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDetails Page\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\"\u003eTQFP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 12-24V\/8A or higher (AC power not supported)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Dimensions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e90mm*75.5mm*15mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMT21 Wired Microphone Audio System\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\"\u003eDetails Page\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\u003cp\u003eProduct Features:\u003c\/p\u003e\u003cp\u003e1. Dual TPA3116D2 chips ensure clear and stable audio quality.\u003c\/p\u003e\u003cp\u003e2. Supports Bluetooth, AUX, USB and microphone inputs for versatile connectivity.\u003c\/p\u003e\u003cp\u003e3. Dual microphone input design suits multi-person interactive singing scenarios.\u003c\/p\u003e\u003cp\u003e4. Supports 2.1-channel output with outstanding bass effects for immersive sound.\u003c\/p\u003e\u003cp\u003e5. Built-in multi-protection mechanisms ensure safer and more reliable operation.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003eProduct Name: MT21 Wired Microphone Audio System\u003c\/p\u003e\u003cp\u003eChip Model: TPA3116D2*2\u003c\/p\u003e\u003cp\u003eBluetooth Range: 15 metres\u003c\/p\u003e\u003cp\u003eInput Methods: Bluetooth + AUX input + USB + MIC\u003c\/p\u003e\u003cp\u003eChannel Count: 2.1-channel (50W+50W+100W)\u003c\/p\u003e\u003cp\u003ePower Supply: DC 12-24V\/8A or higher (AC power not supported)\u003c\/p\u003e\u003cp\u003eCompatible Speakers: Left\/Right channels 20-50W 4-8Ω + Subwoofer 100W 4-8Ω\u003c\/p\u003e\u003cp\u003eExternal Wires: 6 DuPont wires approx. 30cm\u003c\/p\u003e\u003cp\u003eProtection Mechanisms: Overvoltage, Undervoltage, Overheating, DC Detection, Short Circuit Protection\u003c\/p\u003e\u003cp\u003eProduct Dimensions: 90mm × 75.5mm × 15mm\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFunctional Specifications:\u003c\/p\u003e\u003cp\u003e· Supports wireless microphones (requires receiver), condenser microphones, and dynamic microphones.\u003c\/p\u003e\u003cp\u003e· Accommodates two simultaneous receiver connections or one dual-channel wireless microphone.\u003c\/p\u003e\u003cp\u003e· Wireless microphones with integrated receivers recommended for lower background noise.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Contents:\u003c\/p\u003e\u003cp\u003eMainboard x 1\u003c\/p\u003e\u003cp\u003eKeypad x 1\u003c\/p\u003e\u003cp\u003eMicrophone board x 1\u003c\/p\u003e\u003cp\u003eAdjustment knobs x 5\u003c\/p\u003e\u003cp\u003eAccessory kit x 1\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4e93b29dc7904c81b04da3072c7b8b76q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb372545cde4a4c518acd93fc5bf3379aP.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2707518aec7546d49e912e20e8326ef4j.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9dd2d765c64a4952a537cbcf4484017aB.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sadaa95a6ad544629bf1bcaebe08a87cd0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S68a966de3b9740419d758b6f203f789dm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdcebbd9568ae4dd8bbcb4dd137642da5S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5e804daf7e9e4155bb99a4a96cb2a244j.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2282b02e31ef45c0b51674db8d1a17c7c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7a808992c07a4f09abfad31b9e4995bdc.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Black","offer_id":55506326716715,"sku":"14:1202#Black","price":91.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4e93b29dc7904c81b04da3072c7b8b76q.webp?v=1788930024","url":"https:\/\/yoeruyo.com\/products\/2-1-channel-bluetooth-amplifier-board-50w-50w-100w-dc-12-24v-audio-power-amplifier-module-mt21s-leaded-version-tpa3116d2-2-chip","provider":"Yoeruyo","version":"1.0","type":"link"}