Generally speaking, in the amps that I have heard, the 6l6's are cleaner and more accurate. Whereas the El34's are warmer and richer. YMMV.
6L6 vs EL34
It was pointed out to me the other day that it would be easy to convert my amp, a stereo PP EL34 amp, to run 6L6's. I've never really listened to the 6L6 tube before do any members have any thoughts on 6L6 tubes vs EL34's? I am running the Genalex KT-77 re-issue tubes in my amp and love how it sounds now. Thanks!