Oh yeah, while you're at it get rid of the electrolytic cathode bypass caps too and replace with film caps. They are just as much a part of the signal path as the coupling caps.
Bottom line: electrolytics sound like crap no matter where they are. The exception is the expensive Black Gates, but they only sound their best when charged up all the time so the amp must be left on all the time, not practical with a tube amp.
Bottom line: electrolytics sound like crap no matter where they are. The exception is the expensive Black Gates, but they only sound their best when charged up all the time so the amp must be left on all the time, not practical with a tube amp.

