New 2.1ch Amplifier Green Board

2.1 amplifier board with 200W high power output for robust audio performance Features 6 disassembled three-way tube pairs for optimized channel and subwoofer performance 4 tube pairs dedicated to the audio channels and 2 connected to the BTL circuit for subwoofer output Built-in protection: boot delay, instant shutdown, short circuit, and overload protection for safety Low noise operation for cleaner sound and minimal interference High output power and HIFI audio quality for superior sound clarity Easy installation with a user-friendly disassembly process