{"product_id":"zk-f152-bluetooth-5-1-digital-audio-amplifier-board-15w-15w-stereo-2-0-channel-power-amplifier-module","title":"Bluetooth 5.1 Digital Audio Amplifier Board 15W+15W Stereo 2.0 Channel Power Amplifier Module","description":"Feature: \u003cbr\u003e\nExcellent quality: high quality material, safe and durable. \u003cbr\u003e\nProtection mechanism: overcurrent, short circuit, anti-static protection. \u003cbr\u003e\nFeatures: Support Wuzhi Audio APP. Modify the Bluetooth name, password setting, prompt volume adjustment, on\/off prompt tone, sleep aid song, sound effect selection + custom sound effect, U disk playlist. \u003cbr\u003e\nWide range of uses: suitable for high quality and professional audio equipment, instruments, control circuits and telephone channel amplifiers. \u003cbr\u003e\nIt has the characteristics of small size. \u003cbr\u003e\n  \u003cbr\u003e\nSpecification: \u003cbr\u003e\nName: 2.0 channel 15Wx2 stereo Bluetooth audio power amplifier. \u003cbr\u003e\nBluetooth version: 5.1. \u003cbr\u003e\nAudio input: Bluetooth+AUX+U disk+USB sound card. \u003cbr\u003e\nAudio output: left channel 15W + right channel 15W. \u003cbr\u003e\nAdapter power supply: 9-24V, 2A (can not be connected to AC). \u003cbr\u003e\nAdapter speaker: 5-30W, 4-8ohm. \u003cbr\u003e\nVolume adjustment: multi-function knob, 360-degree stepless tuning, with volume level indication. \u003cbr\u003e\nSingle click: play\/pause; double click: mode switch (Bluetooth\/U disk\/AUX). \u003cbr\u003e\nPress and hold for 1 second: turn on\/off; Rotate: adjust the volume. \u003cbr\u003e\n  \u003cbr\u003e\nNote: \u003cbr\u003e\nIt is recommended to use an 8?? speaker, power supply 9-24V DC, and do not overvoltage. \u003cbr\u003e\nIf driving a 4ohm speaker, the power supply cannot exceed 12V. \u003cbr\u003e\nsize: 50 x 50 x 30mm. \u003cbr\u003e\nMaterial: ABS. \u003cbr\u003e\ncolour: black. \u003cbr\u003e\n  \u003cbr\u003e\nPackage includes: \u003cbr\u003e\n1 x Audio Amplifier Board Module. \u003cbr\u003e\n1 x Screwdriver. \u003cbr\u003e\n1 x Terminal. \u003cbr\u003e\nOnly the above package content, other products are not included. \u003cbr\u003e\nNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm. ","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":44968255619242,"sku":"GZCMB-3316-01-EC","price":15.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/files\/fd0d1199-19a5-4766-99ce-b60afe4bca64_b82d8106-9391-428d-ade7-bf90729bd279.jpg?v=1690771009","url":"https:\/\/greenzech.com\/products\/zk-f152-bluetooth-5-1-digital-audio-amplifier-board-15w-15w-stereo-2-0-channel-power-amplifier-module","provider":"GreenZech","version":"1.0","type":"link"}