Simple Guitar Amp Circuit Diagram. How to build a guitar amp from scratch. Ampeg ax44c schematic 22 watt rms 2 8 guitar combo.
The first stage of the amp is the tone circuit which uses a dual jfet input op amp ic the tl072. Ampeg ax44c schematic 22 watt rms 2 8 guitar combo. Ampeg a120 schematic 120 watt rms rack mount power amp.
As you ll see in the schematic we have a sliding capacitor.
The first stage of the amp is the tone circuit which uses a dual jfet input op amp ic the tl072. Ampeg b12x schematic 25 watt 1 12 guitar piggyback portaflex design. It is a single ended amp with one power tube. The circuit is so simple i use it in my how tube amps work webpage.
