{"product_id":"c122-1075392-dc12-24v-tpa3116d2-21-channel-digital-subwoofer-power-amplifier-board","title":"DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003eChip Type: \u003cspan style=\"color:#656078(255, 0, 0);\"\u003eTPA3116X2\u003c\/span\u003eSupply Voltage: \u003cspan style=\"color:#656078(255, 0, 0);\"\u003eDC 12~24 V\u003c\/span\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)Output Power: \u003cspan style=\"color:#656078(255, 0, 0);\"\u003e50W*2 + 100W*1 Subwoofer\u003c\/span\u003eOutput Match: 4~8 ohmAudio Output: TerminalsSNR: 100dBFrequency Response Range: 14~20KHzSwitching Frequency: 1.2 MHzPCB Board Size(L*W*H): 100 x 70 x 25 mm\u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003e1. Powered by DC 12-24 V, wide input voltage.2. Adopts two high quality TPA3116D2 digital amplifier chips.3. Sound quality is very good, high efficiency and amplifying power.4. Just connect the power supply and loudspeaker box, enjoy the pure digital music.5. User can adjust the volume by themselves easily.Applicable speaker impedance: 4-8 ohm.6. 50W*2+100W 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x 2.1 Channel Audio Amplifier Board3 x Volume Knob1 x Input line1 x Fittings\u003c\/span\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"imgBox\"\u003e,,,\u003c\/div\u003e","brand":"Burnett Canada","offers":[{"title":"Default Title","offer_id":39598418100375,"sku":"C122-1075392","price":38.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0490\/2171\/4583\/products\/1075392.jpg?v=1616442166","url":"https:\/\/burnettcanada.ca\/zh-tw\/products\/c122-1075392-dc12-24v-tpa3116d2-21-channel-digital-subwoofer-power-amplifier-board","provider":"Burnett Canada ","version":"1.0","type":"link"}