{"product_id":"tpa3116d2-2x50w-100w-channel-digital-power-audio-sereo-amplifier-board-dc-12-24v-car-stereo-amp-module-for-audio-system-diy-speakers-with-volume-knob-heatsink","title":"TPA3116D2 2x50W+100W Channel Digital Power Audio Sereo Amplifier Board, DC 12-24V Car Stereo AMP Module for Audio System DIY Speakers with Volume Knob; Heatsink","description":"\u003cp\u003eDescription: With DC power supply connection port and DC 12-24V wiring terminals (please do not use in the same time); 3.5mm audio input jack; 3-pin audio input jack; Volume\/ Subwoofer\/ Stereo knob adjustment. DC 12-24V power supply audio amplifier; great for connecting to telephone or computer; DIY speaker; vehicle auto; home theater; music playing on the street\/ square\/ shopping mall sound amplify. Several symmetrically mounted capacitances, big capacity, great filtering and energy storage function; Inductance coil has inhibition for the AC; European style wiring terminal. Two TPA3116D2 chips - one for the left\/ right channel power amplify and the second is in bridge connection with the front NE5532 to drive the subwoofer. Digital amplify chip, up to 90% efficiency, low idle loss and high heat dissipation; 1.6mm circuit board, smooth surface, heat resistant and tide resistant. Specification: Chip type: TPA3116D2 x 2 Power supply: DC 12-24V Output power: 50W*2 100W*1(Subwoofer) Output load: 4-8? Respond range: 14-100KHz SNR: 100db Channel amount: 3 (left+right+subwoofer) Switch frequency: 1.2MHz Weight: 136g Size: 100*85*20mm \/3.94*3.35*0.79(L * W * H) Package Includes: 1 Piece TPA3116D2 Amplifier Board\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43065200214184,"sku":"U2I-BFU-51011874","price":4374.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/51011874_2_image__83327.jpg?v=1673103175","url":"https:\/\/shop2india.com\/products\/tpa3116d2-2x50w-100w-channel-digital-power-audio-sereo-amplifier-board-dc-12-24v-car-stereo-amp-module-for-audio-system-diy-speakers-with-volume-knob-heatsink","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}