4.1 CH Home Theater Amplifier Board 150 watt with Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module Kit
Input voltage 12-0 -12, Current 1.5 to 3 amp.
Good Bass Circuit, Can Be Used in Both 4.1 & 5.1
Great and Pleasant Sound
150 Watt Output
Heavy Channel Heatsink For Preventing it From Heating, Increases Life of the Circuit.