Guitar Tube Amp

Nuts & Volts ran an article on how to build a stereo Ultra-Linear Triode Amplifier in the 2022 Issue 4 magazine.

I have adapted and modified their circuit to be used as a Vacuum-tube Guitar Amp.

I've made it mono, dual preamp with Gain Control using the 12AX7 Vacuum Tube, added a simple Tone Control and used updated Power and Output Transformers from EDCOR-USA (mounted off circuit board). Transformers connect easily to circuit board by either using 5mm screw terminals or solder the wires directly to the pcb.

Output vacuum tube is a 6L6GC !

Output should be approximately 10 Watts.

Unverified.