Would this be possible at all? I've ruled out doing this on a push-pull, too much work. I've been pondering over a single ended design where I could cut one of two 6L6 or EL34 tubes to bring it down to 6-10ish watts from 15-20ish. How would I go about doing this? It surely can't be as simple as cutting off the voltage to a single tube, but I'm curious as to how this would work.