Diy power amplifier 1000w. Output up to 500 Watt Mono, 1000 Watts for the stereo amplifier circu...

Diy power amplifier 1000w.  Output up to 500 Watt Mono, 1000 Watts for the stereo amplifier circu...Diy power amplifier 1000w.  Output up to 500 Watt Mono, 1000 Watts for the stereo amplifier circu...