YS-S100H 2.1 Channel bluetooth 5.1 Audio Amplifier Board 50W×2+100W High Low Pitched Subwoofer Amplifier Module Board

Specification Product name 2 1 channel bluetooth audio power amplifier moduleProduct Model YS S100HFrequency range 20Hz 30KHzBluetooth version 5 1Signal to noise ratio 92dBPower supply DC12 24V 10A or above Audio channel 2 1 channelAudio output left and right channels subwoofer 3 5mm interface stereo outputAudio input Bluetooth AUX U disk USB sound cardOutput power 50W 2 left and right channels 100W subwoofer Satelite box left and right channel suitable speaker 10W 100W 42 82Subwoofer subwoofer suitable speaker 20W 200W 22 82Volume adjustment high end encoder knob adjustment smooth feelProtection mechanism static electricity overvoltage undervoltage overheating DC detection and short circuit protectionUnique function support YS Audio APP controlProduct size 113x95x25 mm Product weight 189gFeatures 1 bluetooth compatible 5 1 power amplifier module TPA3116D2 chip 2 1 dual channel stereo output 50Wx 2 output power left and right channel 100W subwoofer 2 Adopts rotary knob to realize 360 degree stepless tuning with smooth feel and the operation is simple and convenient 3 Support mobile app control newly upgraded YS Audio App control for ios Android system support to modify Bluetooth compatible name set connection secret code switch on off reminder beep 4 Great for protection mechanism with electrostatic for PROTECTION over voltage and under voltage over heating for Dc detection and short circuit for PROTECTION 5 A variet