{"product_id":"damgoo-bluetooth-100w-100w-stereo-audio-amplifier-with-treble-and-bass-adjustment-bluetooth-and-aux-inputs-and-usb-sound-card-mode-bt-5-0-power-amp-for-diy-wireless-speakers","title":"Bluetooth Stereo Audio Amplifier with Treble and Bass Adjustment K229","description":"\u003cbr\u003eTPA3116D2 Chip: ZK-1002E adopts TPA3116D2 (with AM interference suppression function) chip, stereo 2.0 channel output, excellent sound quality, wide voltage input DC: 12-24V. Even with long-term high-power operation, THD＜0.1%.\u003cbr\u003eAUX and Bluetooth Input: You can input audio signals through a 3.5MM headphone plug. You can also use the Bluetooth input mode, the Bluetooth version is version 5.0, and the Bluetooth signal range can reach 49 feet in an open environment.\u003cbr\u003eHIFI USB Sound Card Mode \u0026amp; U Disk mode: You only need to connect the AMP to the computer via a USB cable, without any driver. When playing music in U disk mode, you only need to pay attention to the FAT32 format U disk, the capacity of the U disk does not exceed 32GB.\u003cbr\u003eTreble And Bass Knob: ZK-1002E has a treble and bass adjustment knob, you can find your favorite music experience by adjusting the treble and bass, and enjoy the happiness that music brings to you.\u003cbr\u003eFocus On Customer Experience: Customer satisfaction is our service tenet. If you have any questions about the product, or the product has quality problems, we will give you a 100% satisfactory answer.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e ZK-502E \u003c\/th\u003e \u003cth\u003e ZK-502E Come with A DC Power Supply \u003c\/th\u003e \u003cth\u003e ZK-1002E \u003c\/th\u003e \u003cth\u003e ZK-1002E Come with A DC Power Supply \u003c\/th\u003e \u003cth\u003e ZK-TB21 \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Come with A DC Power Supply? \u003c\/th\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Input Mode \u003c\/th\u003e \u003ctd\u003e 3.5MM AUX \/USB\/Bluetooth \u003c\/td\u003e \u003ctd\u003e 3.5MM AUX \/USB\/Bluetooth \u003c\/td\u003e \u003ctd\u003e 3.5MM AUX \/USB\/Bluetooth \u003c\/td\u003e \u003ctd\u003e 3.5MM AUX \/USB\/Bluetooth \u003c\/td\u003e \u003ctd\u003e BluetBluetooth 5.0+3.5mm AUX ooth 5.0+3.5mm AUX \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e MAX Power Output Per Channel \u003c\/th\u003e \u003ctd\u003e 50W+50W \u003c\/td\u003e \u003ctd\u003e 50W+50W \u003c\/td\u003e \u003ctd\u003e 100W+100W \u003c\/td\u003e \u003ctd\u003e 100W+100W \u003c\/td\u003e \u003ctd\u003e 50W+50W+100W \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Treble\u0026amp; Bass Control \u003c\/th\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003ctd\u003e ✓ \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Working Voltage \u003c\/th\u003e \u003ctd\u003e DC 12-24V \u003c\/td\u003e \u003ctd\u003e DC 12-24V \u003c\/td\u003e \u003ctd\u003e DC 12-24V \u003c\/td\u003e \u003ctd\u003e DC 12-24V \u003c\/td\u003e \u003ctd\u003e DC 12-24V \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Recommended speaker parameters \u003c\/th\u003e \u003ctd\u003e 20W-100W (4-8Ω) \u003c\/td\u003e \u003ctd\u003e 20W-100W (4-8Ω) \u003c\/td\u003e \u003ctd\u003e 40W-200W (2-8Ω) \u003c\/td\u003e \u003ctd\u003e 40W-200W (2-8Ω) \u003c\/td\u003e \u003ctd\u003e 20W-100W(4-8Ω) \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003cbr\u003eElectronics Home Audio Home Theater","brand":"My Store","offers":[{"title":"Default Title","offer_id":47123271778503,"sku":"P353529815984381848","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3349\/6775\/files\/d8d867583db7e0897aa79f140409fc6e5da54ca8759882ee9656ae0b649b740f.jpg?v=1788917578","url":"https:\/\/zhishihuojimian.shop\/products\/damgoo-bluetooth-100w-100w-stereo-audio-amplifier-with-treble-and-bass-adjustment-bluetooth-and-aux-inputs-and-usb-sound-card-mode-bt-5-0-power-amp-for-diy-wireless-speakers","provider":"My Store","version":"1.0","type":"link"}