Tube Amp Archive

I'm sorry for late reply. I didn't notice your posts. 67Mopar Thanks for the comment. No, it's just standard pots and relays. What I modded this amp are switching between MK50 and RK100 mode. The two constructions are similar. The important differences I consider are 1. output coupling cap and gain ...

Hi, it's my first post here. Thanks to the posts here, After some struggles I almost finished RK100 clone. It's the first time amp building for me. I added several switches and you can see ugly wirings, haha... I have a real mk50hII, and this clone also sounds very good. It was so fun. I'm thinking ...