Review on 🔊 Aideepen 50W + 50W TDA7492P 2x50 Watt Dual Channel Amplifier: Bluetooth Audio Receiver Amplifier Board (Red) by Matt Morgan

This board has a crisp sound and a very impressive range of blue teeth. I was able to stay connected at 55 feet with an outside wall between me and the amp. The speaker wire clips are good quality, but my only issue with them is that they need support when tightening the screws, or they try to twist on the board which can eventually break. Easily released by holding the clamp body instead of the board when tightening. I was able to crank a set of Yamaha's 8 ohm, 140 watt speakers to a maximum volume loud enough to be uncomfortable on the ears while still maintaining a clean sound. I use the board with a 21V 2A wall adapter or a 5pcs 18650 battery.