{"product_id":"sainsmart-tda7377-dc-12v-35w-35w-2-0-dual-channel-stereo-audio-power-amplifier-board","title":"[Discontinued] DC 12V 35W+35W 2.0 Dual-Channel Stereo Audio Power Amplifier, TDA7377","description":"\u003ch5\u003eSPECIFICATION\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eDimension: 60×56×50\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOutput power: 35W+35W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003ePower supply: DC 9-15V\/50-100W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eChannel type: 2.0 stereo\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eResponse frequency: 20Hz-20KHz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eMatching speakers: 4-8 20-120W 3''-10'' bookshelf speaker, floor speaker\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan mce-data-marked=\"1\"\u003eINSTRUCTION\u003c\/span\u003e \u003c\/h5\u003e \u003cp\u003e\u003cbr\u003e\u003cspan\u003e1. Connect to speakers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnect the two wires of the speakers to the audio output port of the power amplifier, the left channel speaker is connected to the LOUT port of the amplifier\u003c\/span\u003e\u003cspan\u003e and the right channel speaker is connected to the ROUT port, the positive connects to \"+\",the negative connects to \"-\".\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e2. Connect to sound source\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUse an audio cable with a end of 3.5mm stereo headphone plug and plug in 3.5 stereo headphone jack of the amplifier.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cspan\u003eThe other end of the audio cable is connected to the audio source (such as computers, mobile phones, MP3, DVD).\u003c\/span\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e3. Connecting to power supply\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1)Connect to the adapter of power supply\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUse the power supply which the output is above DC12V3A.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnect the output cable of the adapter to the 12V port of the power amplifier board.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cspan\u003eThe positive connects to \"+\" of the port while the negative connects to \"-\".\u003c\/span\u003e\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cp\u003e\u003cspan\u003e2)Connect voltage converter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUse the voltage converter which the output is above AC12V3A.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnect the two output cables of the converter to the 12V port of the power amplifier board.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cspan\u003eBecause the output of the converter is alternating current, it is not positive or negative.\u003c\/span\u003e\u003c\/div\u003e \u003cp\u003e\u003cspan\u003e4. Play music\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlug in the power, the blue power indicator will light up which means that the power amplifier board start working.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can adjust the volume knob according to their own preferences.\u003c\/span\u003e\u003c\/p\u003e \u003ch5\u003e \u003cbr\u003e\u003cbr\u003eWHAT'S IN THE PACKAGE\u003c\/h5\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e \u003cspan style=\"line-height: 1.5;\"\u003e1× \u003c\/span\u003e\u003cspan style=\"line-height: 1.5;\"\u003eSainSmart Micro TDA7377 DC12V Digital Audio Power Amplifier\u003c\/span\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":49290281353370,"sku":"101-60-248","price":8.4,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/sainsmart-tda7377-dc-12v-35w-35w-2-0-dual-channel-stereo-audio-power-amplifier-board","provider":"My Store","version":"1.0","type":"link"}