design

Power Amp and Phase Inverter Design

There aren’t many EL34 guitar amps on the market, so there aren’t too many reference designs I can use. I found a Class AB EL84 design on ax84.com that has a nice cathodyne phase inverter using 1/2 of a 12AX7. I’m expecting some classic clean british tone (Vox-ish) from this design. I had to recalculate the… Continue reading Power Amp and Phase Inverter Design