Yamaha Power Amplifier PA-2400 Schematic & PCB

In this post I will only share the schematic circuit of Yamaha PA-2400 power amplifier, the Power Amplifier is very tough that has power up to 2000W even more. Yamaha Power Amplifier is very suitable for concerts, Dj amplifiers, or can also be used at home. With a wide power supply voltage ranging from 45V - 100V, it allows you to operate this Yamaha power amplifier.

Immediately, see the power amplifier circuit scheme:

If you want to make this Yamaha power amplifier please use PCB in the picture. If the picture is less clear please download link below:

PCB Layout.PDF

This time i will update with my Yamaha Power Amplifier Driver + Final Transistor Toshiba 2SC5200 and 2SA1943. For PCB Driver more loud Bass you can download here:

See also my Video about making this PCB Driver Power Amplifier and testing Yamaha Power Amplifier PA-2400 more Bass sound output below: PCB Power Amplifier Driver.PDF

DIY PCB Power Amplifier Driver Video

Tested Yamaha PA-2400 Amplifier Video