{"product_id":"tpa3255-class-d-amplifier-bluetooth-audio-amplifier-board-300w-2-6000w-2-1-channel-3d-surround-sound-subwoofer","title":"TPA3255 Class D Amplifier Bluetooth Audio Amplifier Board 300W*2+6000W 2.1 Channel 3D Surround Sound Subwoofer","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectric Toy\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\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\"\u003eSMD\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\"\u003eDC 24V 36V 50V\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\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. Adopting TPA3255 chip, audio power core, high efficiency, low power consumption, high-definition sound quality, and comprehensive protection mechanism. \u003cbr\u003e2. With protection function, reverse power protection is safer. \u003cbr\u003e3. Easy to use, independent tuning of high and low frequencies, more convenient to use. \u003cbr\u003e4. Low loss, using digital amplifier specific inductors for lower losses. \u003cbr\u003e5. Multiple decoding options, supporting Bluetooth audio decoding and USB flash drive decoding.\u003c\/p\u003e\n\u003cp\u003eProduct Introduction: \u003cbr\u003eThis model is designed with 2 original imported TPA3255 amplifier chips, with dual cores for greater stability. TPA3255 is a high-performance D-class power amplifier that has D-class efficiency and can deliver truly high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath HD). This technology enables devices to maintain ultra-low distortion across the entire audio frequency band while showcasing high-definition sound quality.\u003c\/p\u003e\n\u003cp\u003eParameter: \u003cbr\u003eProduct Name: Bluetooth Audio Amplifier \u003cbr\u003eProduct Model: XY-AS21HPA \u003cbr\u003ePower supply: DC19-51V\/10A or above \u003cbr\u003eDC socket interface: 5.5-2.5mm \u003cbr\u003eBluetooth version: 5.2 \u003cbr\u003eAudio input: Bluetooth+AUX+USB flash drive+USB sound card \u003cbr\u003eBluetooth audio decoding: AAC SBC \u003cbr\u003eUSB decoding: WAV, FLAC, APE, MP3 \u003cbr\u003eLeft and right channel output power: \u003cbr\u003e30W+30W @ 8Ω\/24VDC \u003cbr\u003e70W+70W @ 4Ω\/24VDC \u003cbr\u003e80W+80W @ 8Ω\/36VDC \u003cbr\u003e160W+ 160W@4 Ω\/36VDC \u003cbr\u003e160W+ 160W@8 Ω\/50VDC \u003cbr\u003e300W+ 300W@4 Ω\/50VDC \u003cbr\u003eSubwoofer output power: \u003cbr\u003e30W @ 8Ω\/24VDC \u003cbr\u003e70W @ 4Ω\/24VDC \u003cbr\u003e150W@2 Ω\/24VDC \u003cbr\u003e80W @8Ω\/36VDC \u003cbr\u003e160W@4 Ω\/36VDC \u003cbr\u003e350W@ 2Ω\/36VDC \u003cbr\u003e160W@8 Ω\/50VDC \u003cbr\u003e300W@4 Ω\/50VDC \u003cbr\u003e600W@ 2Ω\/50VDC \u003cbr\u003eSize: \u003cbr\u003eIntegrated potentiometer: 124 * 124 * 32mm \u003cbr\u003eIntegrated shell: 124 * 142 * 44mm \u003cbr\u003eExternal potentiometer: 124 * 124 * 32mm\u003c\/p\u003e\n\u003cp\u003ePackage include: \u003cbr\u003e1X power amplifier board(including accessories)\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\/Sfbd9e83927464c798a12c53df6615e51e.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S17793235e31e430396f4b31a9186ab0eh.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9ace94481534889ae77c3628ea1d046e.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5905de1d8b6741c0986dbc952b5ca50al.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1c06a09da4884275b96de765a514a0d8Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb3523ea6b24845de9b5d27e3c2bdb67d1.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S81eaffa3d517497e932bc64d654125694.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se78a4f2d988441e4b741ba64b0162b1by.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7dfd40b836b744a3a4eba25667dc9e10D.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7a6ec61c48d2451284b5ae5f3d730088Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sfe46adc144fe4d919d53198de9afc332F.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"wscnph\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5043e46f177b4e13a4e7b15c89ee46ecx.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"A","offer_id":55374255784235,"sku":"14:1202#A","price":297.77,"currency_code":"USD","in_stock":true},{"title":"C","offer_id":55374255817003,"sku":"14:351074#C","price":331.16,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":55374255849771,"sku":"14:350852#B","price":342.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S24d37e252afd4542b1a4b3b703e4bccfn.webp?v=1788325234","url":"https:\/\/yoeruyo.com\/products\/tpa3255-class-d-amplifier-bluetooth-audio-amplifier-board-300w-2-6000w-2-1-channel-3d-surround-sound-subwoofer","provider":"Yoeruyo","version":"1.0","type":"link"}