XH-A105 Bluetooth 5.0 TDA7498 Digital Amplifier Board 2x100W Stereo Audio AMP Module Support TF Card AUX board + shell

Description

XH-A105 digital power amplifier board with two-channel stereo sound quality.Input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3 , etc.Power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.