> Well, I dont think they will do as well as the pair of 4D32s for power, > but they would really look great. I am considering a pair of 4-125As > modulated by a single 866 for my next project.
errr? you're gonna modulate a pair of tetrodes with a Mercury Vapor Rectifier? 833? perhaps? and, 1 tube in the modulator? Isn't Class B normally push-pull (meaning, two tubes)? Perhaps you meant a single 833 in the final, modulated by a pair of 4-125's. Now, that would work. and you'd have plenty audio, with a small amount of drive... 73 = Best Regards, -Geoff/W5OMR
