{"product_id":"tpa3118d2-digital-audio-amplifier-board-dual-channel-45wx2-stereo-hifi-speaker-volume-control-sound-board-high-power-subwoofer","title":"TPA3118D2 Digital Audio Amplifier Board Dual Channel 45Wx2 Stereo HIFI Speaker Volume Control Sound Board High Power Subwoofer","description":"Product description:\n\n\nProduct Name: Digital audio amplifier board\n\nProduct Type: XH-M312\n\nPower amplifier chip: TPA3118D2 * 1\n\nInput voltage: DC12-28V, recommended DC24V\n\nPower supply interface: DC socket (5.5 * 2.1)\n\nInput current:\u0026gt; 3A\n\nOutput power: 45W * 2\n\nOutput impedance: 4-8ohm\n\nInput impedance: 1KΩ\n\nSignal to noise ratio: 100db\n\nMagnification: 30TSP\n\nNumber of channels: two channels\n\nAudio input: 3.5mm socket \/ xH2.54-3P\n\nSize: 66 * 53MM\n\n\nProduct parameters:\n\nBoard power supply maximum range DC12-28V, recommended DC24V power supply. 12V power supply is the output power of20W per channel, 24V power supply is the output power up to 45W per channel.\n","brand":"mickcara","offers":[{"title":"1pc","offer_id":45520508289161,"sku":"SHNRVV0279","price":8.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/S3b5cde7b55374906828e8a61fc173587l.webp?v=1776217154","url":"https:\/\/mickcara.com\/products\/tpa3118d2-digital-audio-amplifier-board-dual-channel-45wx2-stereo-hifi-speaker-volume-control-sound-board-high-power-subwoofer","provider":"mickcara","version":"1.0","type":"link"}