This Power Amplifier circuit have power output about 2000W for stereo about 4000W, using transistor sanken 10 set after the transistor 2SC5200 and 2SA1943. Transistor sanken using 2SA1216 and 2SC2922 5dy using original transistor for sound quality. Power Supply voltage need 80V DC CT.
This circuit diagram for 2000W Power Amplifier Circuit
PCB Layout Design for 2000W power amplifier circuit top and bottom layer.