{"product_id":"portable-hifi-amplifier-2x50w-100w-tpa3116-2-1-bluetooth-4-2-hifi-amplifier","title":"Portable HiFi Amplifier, 2x50W+100W TPA3116 2.1 Bluetooth 4.2 HiFi Amplifier","description":"\u003cp\u003eITEM NAME:Portable HiFi Amplifier, 2x50W+100W TPA3116 2.1 Bluetooth 4.2 HiFi Amplifier Description: Resistors use precision patches to ensure a good signal-to-noise ratio. Built-in Bluetooth chip and Bluetooth 4.2 input function. PCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process, to ensure good passing performance of large and small current. First-class PCB quality. Fully enclosed dustproof potentiometer, the performance is more stable, more durable than ordinary potentiometer. Use high-current inductors for red and gray   audio to ensure the sound is crisp and powerful. This machine adopts all-aluminum chassis, the surface of the chassis is all processed by brushed oxidation coloring process, all aluminum knobs, feel very good. Specification: Size: 185x105x43mm Working method: Class D Quiescent current: 50mA Work efficiency: 90% Rated output power: 2x50W+1x100W Frequency response: 20Hz to 20KHz Working voltage: DC 18V to DC24V Maximum output current: 2A Power supply: DC 24V(Not included) The function of the knob from left to right is: left and right channel treble adjustment, left and right channel bass adjustment, subwoofer volume adjustment, subwoofer frequency adjustment, total volume adjustment Package Includes: 1 Piece Amplifier.Rated output power: 2x50W+1x100W. Resistors use precision patches to ensure a good signal-to-noise ratio. Built-in Bluetooth chip and Bluetooth 4.2 input function. 1 Piece Amplifier. Maximum output current: 2A.\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1361142415375,"sku":"O2I-1-124812781805","price":18289.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__92429_f887ddc2-beb0-4291-9004-1566997d32a9.jpg?v=1679801664","url":"https:\/\/order2india.com\/products\/portable-hifi-amplifier-2x50w-100w-tpa3116-2-1-bluetooth-4-2-hifi-amplifier","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}