Recent content by chemh0ser

Hey guys, I recently bought a used 6505+ that was modded by voodoo amps. The first thing I did was check the bias and it was at 21mA per tube, which is cold. So I crank it up to 28mA per tube which should be totally safe for the RUBY 6L6GC STRs in there. After playing for about 20 mins, My...