{"product_id":"12v-50wx2-100w-2-1-hi-fi-digital-subwoofer-amplifier-board-tpa3116d2","title":"[discontinued] 12V 50Wx2+100W 2.1 Hi-Fi Digital Subwoofer Amplifier Board, TPA3116D2","description":"\u003ch5\u003eSPECIFICATION\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWork: Class D\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: 50mA\u003c\/li\u003e\n\u003cli\u003eEfficiency: 90%\u003c\/li\u003e\n\u003cli\u003eRated output power: 2 * 50W + 100W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz to 20KHz\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC18V to DC24V\u003c\/li\u003e\n\u003cli\u003eMaximum output current: 4A\u003c\/li\u003e\n\u003cli\u003ePCB size: 120 * 80MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePotentiometer function:\u003c\/strong\u003e\u003cbr\u003eFrom left to right switch\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1. The volume of the left and right channels\u003c\/li\u003e\n\u003cli\u003e2. Bass level\u003c\/li\u003e\n\u003cli\u003e3. Master Volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003e\u003cbr\u003eWHAT'S IN THE PACKAGE\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Digital amplifier board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":14669776420899,"sku":"101-60-187","price":19.93,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/6838\/7619\/products\/03_595_1_3.jpg?v=1557256274","url":"https:\/\/de.sainsmart.com\/it\/products\/12v-50wx2-100w-2-1-hi-fi-digital-subwoofer-amplifier-board-tpa3116d2","provider":"SainSmart Deutschland","version":"1.0","type":"link"}