Low Budget Tube Amp Build – Part 3, 12AX7/ECC83 Pre-Amp Stages, FMV Tone Stack, EL84 Output Stage

Part 3 of my vlog series documenting the build of a vacuum tube/valve guitar amplifier based on the AX84 Project. In this part, I build and test the preamp and power amp stages, and address some issues such as excessive plate current incorrect screen voltage.

DISCLAIMER:
I am an amateur and not an expert. If you do notice anything wrong in what I say, please feel free to comment below. Do keep in mind that tube amps contain dangerous high voltages, so please do your research if you are planning to do this as well.


Part 1:
https://www.youtube.com/watch?v=s5rzqd6C5DY

Part 2:
https://www.youtube.com/watch?v=6F460zglVKU

Asnain's Channel:
https://www.youtube.com/channel/UC82J001S-oId_wDlLe0Q6BA

My Instagram:
https://www.instagram.com/_electroidiot/

AX84 Project:
http://ax84.rru.com/