Stereo Amp Board 5.0 Compatible with XYP 40W

1 Adjustable volume: turn to the right to increase the volume, turn to the left to decrease the sound weight. 2 The power amplifier board has anti-reverse protection, short-circuit protection and over-temperature protection. 3 With Bluetooth function, the effective transmission distance is 10-15 meters (without obstacles). 4 The power amplifier module is small in size, stable in performance, and suitable for a variety of installation conditions. 5 The speaker power amplifier module can be used in home or car music systems to improve audio performance.

What's in the box
1 x Amplifier Board