{"product_id":"ys-tb21s-2-1-channel-bluetooth-compatible-audio-amplifier-board-module-subwoofer-midrange-treble-adjustable-tpa3116","title":"YS-TB21S 2.1-channel Bluetooth-compatible Audio Amplifier Board Module Subwoofer Midrange Treble Adjustable TPA3116","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  Feature:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  1. With overvoltage, undervoltage, overheating, DC detection, short circuit protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Support compatible for YS Audio APP control, support compatible for Android \/ IOS system control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Support left and right channels, high bass, subwoofer independent adjustment, 360 stepless tuning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Tips: Only when the audio signal input is large enough and the power supply voltage\/current is large enough, will there be enough output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6. Please ensure that the power of the adapted power supply is greater than the actual working power of the power amplifier!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  Description:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eName: 2.1-channel Bluetooth-compatible Audio Amplifier Board Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct model: YS-TB21S;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBluetooth-compatible version: 5.1;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInput method: Bluetooth-compatible+Aux+U disk+USB sound card;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNumber of channels: 2.1 channels (left and right channels + subwoofer);\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVolume adjustment: high-end encoder knob adjustment, smooth feel;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower supply: DC12-24V≥8A;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInput sensitivity: 500 mV;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput power: left and right channels≤50w, subwoofer≤100W;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdapted speakers: left and right channels 20-50W, 4-80 subwoofer 20-100W, 4-802;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProtection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnique features: support YS audio application control;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct size: 118 x 100 x 23(mm),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct weight: 250 grams;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  Packing list:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBluetooth-compatible Audio Amplifier Board Module x 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDC Adapter x 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eScrewdriver x 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black","offer_id":41174833430665,"sku":"00305-1","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/3048d58e19aa72a82f3b9f1ab4d0cadc.jpg?v=1678261942","url":"https:\/\/mickcara.com\/fr\/products\/ys-tb21s-2-1-channel-bluetooth-compatible-audio-amplifier-board-module-subwoofer-midrange-treble-adjustable-tpa3116","provider":"mickcara","version":"1.0","type":"link"}