{"product_id":"dc-12v-24v-2-1-bluetooth-compatible-5-0-high-power-digital-subwoofer-power","title":"DC 12V-24V 2.1 Bluetooth-compatible 5.0 High Power Digital Subwoofer Power","description":"\u003cp\u003eDC 12V-24V 2.1 Bluetooth-compatible 5.0 High Power Digital Subwoofer Power100% brand new and high qualityFeatures:DC single power supply 12-24V power supply, high-performance digital power amplifier chip, one side is used for parallel bridged bass channel power amplifier output, and the other side is used for left and right channel power amplifier output. Can support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output.Support Bluetooth-compatible voice frequency reception, external sound source input interface, with preamplifier, bass crossover processing  bass volume, bass frequency, left and right channel volume, treble, function control switch\/total volume, 5 adjustment potentiometers.Wide working voltage, power saving design, efficiency up to 90% or more. Can use switching power supply, laptop switching power supply, storage battery or car power supply, etc.Power amplifier board is a finished product that has been welded and tested. According to the instructions, connect the speaker box, connect the appropriate power source, connect the Bluetooth-compatible voice frequency device to play, or connect the sound source input correctly, and then you can use it.Specifications:Materials: Plastic + Metal Size: app.118x102mm\/4.65x4.02inColor: As pictures shownQuantity: 1pcNote:Please allow 0-1cm error due to manual measurement.\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1611549540367,"sku":"O2I-4-275309377961","price":7614.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l1200__48447_75e9aa03-0e4d-406b-837a-7f7c4248569d.jpg?v=1680041860","url":"https:\/\/order2india.com\/products\/dc-12v-24v-2-1-bluetooth-compatible-5-0-high-power-digital-subwoofer-power","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}