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

also has a good sound and is quite loud, but the shielding on the circuit board is very bad. I added snaps to replace the surface mount buttons and had to shield the wires for the buttons because there was so much noise from the board that the buttons didn't work. Bluetooth has a range of about 15 feet before you start losing signal. It's not bad for the price, but I would suggest paying a little more for a shielded and higher quality product.