{"product_id":"tpa3116-50w-2-100w-bluetooth-5-0-high-power-audio-amplifier-board-2-1-sound-channel-bass-super-bass-digital-amplifier","title":"TPA3116 50W*2+100W bluetooth 5.0 High Power Audio Amplifier Board 2.1 Sound Channel Bass Super Bass Digital Amplifier","description":"\u003cul\u003e\u003cli\u003ePower: 200W\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eThree items for you to choose:\u003c\/font\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eShell: \u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003eWith \u003c\/span\u003e\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ethe shell o\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003enly (Not includes the \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eAudio Amplifier Board\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e)\u003c\/span\u003e\u003c\/font\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWith \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003ebluetooth: The \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eAudio Amplifier Board supports \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003ebluetooth function. (Not includes the shell)\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003eWithout bluetooth: \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003eThe \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cfont color=\"#ff0000\"\u003eAudio Amplifier Board does \u003cb\u003eNOT \u003c\/b\u003esupport \u003c\/font\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003ebluetooth function. \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 14px;\"\u003e(Not includes the shell)\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-size: 14px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: rgb(102, 102, 102); font-family: OpenSans, Arial;\"\u003e\n\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cb\u003eThere are 3 options for you to choose, please click the type option to take a order. (Please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstanding.):\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThis is a support Bluetooth 5.0 audio receiver Updated, with a pre-amplifier, Bass crossover  Processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eUse DC power supply: 12-24V Power Supply, Maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eIs the use of the United States TI company TPA3116D2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWide operating voltage, power-saving design, efficiency up to 90%. You can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eBoard is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the Bluetooth audio device and connected to the power can be used\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eTips:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eIf you need Power Supply,Please Choose this: 24V 6A Amplifier Power Supply, and if you need subwoofer speaker ,Please choose: 4OHM Subwoofer\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eParameter:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eCore Chip Type: TPA3116D2.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSize: 101 * 100 * 25mm \/ 3.98 * 3.94 * 0.98 inch\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eOperating voltage range: DC 11-25V (current 3-4A, or 19-24V\/4-5A ,If the power requirements high, above20-24V\/8-9A )\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eOutput power: 50W(L)+ 50W(R)+ 100W(BASS).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eBluetooth receiving distance: \u0026gt;8m(26ft)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSpeaker impedance:  Left\/Right Channel: 4-8Ω  , BASS Channel: 2-8Ω\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eFunction Switch Instructions for use:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Plug on the power on, the default is Bluetooth mode\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Bluetooth Disconnected status, Long press the switch can switch to the audio input mode\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Bluetooth Play status, Short press the switch for Pause\/Play\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x  TPA3116D2 bluetooth 5.0 Digital 2.1 Audio Amplifier Board\u003c\/span\u003e\u003c\/div\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49120827867361,"sku":"BG-1876569","price":9.49,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/c7178416-2fa1-4c62-9aa6-5099b0baab2b.jpg?v=1789396956","url":"https:\/\/ontproduct.com\/products\/tpa3116-50w-2-100w-bluetooth-5-0-high-power-audio-amplifier-board-2-1-sound-channel-bass-super-bass-digital-amplifier","provider":"IvySource","version":"1.0","type":"link"}