Custom Solid-State Guitar Amplifier

Recently finished a design for an analogue guitar amplifier. Everything designed, simulated, and tested from first principles and then packaged into a single 2-layer PCB. This included: high-Z input buffer stage, clean channel, overdrive channel, channel switching and switchable FX loop, and 10W power amplifier.

Check out the amplifier’s sound in this video! Also includes an overview of how I designed the power amplifier: