Review on Clyxgs TPA3116D2 Dual Channel Class D Digital Power Audio Amplifier Board: High Power Stereo AMP Module for DIY Home Theater, Car, Computer & Speaker Systems (DC12-26V) by Megan Marshall

Great little amplifier. I used it as a hidden rear speaker amplifier for my own car stereo project. The only problem I have is when the device turns off. When the device is disconnected from the power supply, the speakers crackle. It would be nice if it had a remote control to turn it on and off like car stereo amps, but. It is what it is. I ended up hooking up a dual 2P relay which when on connects to the speakers and when the power is off the relay opens and completely disconnects the speaker.