BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro

This BT5.0 intelligent audio stereo subwoofer amplifier board can be widely used in your audio system. BT function allows you to connect this tool with your mobilephone, you can achieve the volumes adjustment, song switch, playing and pause on your mobilephone. Come and have a try, it will not let you down. Features:Support left and right channels be adjusted independently for high and bass, and the heavy bass can be adjusted independently.Support mobilephone APP control, you can achieve the volumes adjustment, song switch, playing and pause on your mobilephone.This tool support BT, U disk, USB sound card and AUX input, you can use the suitable way to use.Multiple protection: This tool has electrostatic and overcurrent protection, short circuit and overheating protection, which can prolong the service time.The power supplys ranges of this product is 5-26V direct current, compatible with standard 5.5-2.1/2.5 power adapters, it is recommended to use a 12V/24V standard power adapter with a current output of more than 10A. Specifications:Material: MetalPower supplys: direct current 5-26V/10A or aboveBT version: 5.0Audio Channel: 2.1 channelAudio Input: BT+AUX+U Disk+USB Sound CardAudio Output: Left and Right Channels+Subwoofer+3.5mm Stereo PortFrequency Range: 20HZ~30KHZOutput Power: 50W+50W+100WSNR: 92dBLeft and right channel adapter speaker: 10W-100W /42-8ΩHeavy bass adapter: 20W-200W /4Ω -8ΩAPP: YS AudioPackage size: 135 * 110 * 45mm / 5.3 * 4.3 * 1.8inPackage weight: 156g / 5.5ounce Packing list:1 * Upper Cover1 * Lower Cover1 * Printed Circuit Board8 * M2x4 mm Screws4 * M2x18 Copper Pillars4 * M2x5+4 Copper Pillars5 * Knob Caps1 * Screw DriverGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....