2 Channel Amplifier Board Case Stereo Amp.
It uses 2 pairs of imported disassembled Sanken tubes, which are responsible for the left and right channels.
It adopts 280uF 50V large capacitor, powerful and beautiful.
The fan heater and fan heater have dual cooling, short circuit and overload protection to prevent malfunction.
Please pay attention when wiring: the output speaker wire cannot be short-circuited, otherwise the power point will be burned out.