In Reply to: RE: Input tube suggestions? posted by Genp on July 11, 2016 at 18:22:23:
I have been using a DIY 91A clone for my main amp for quite a few years and I have tried the 310A, 6sn7, and the ef37a as driver tubes. So far I like the sound of the ef37a the best. It's just a drop in, no design changes required that I recall.
Edits: 07/12/16 07/12/16 07/14/16
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- RE: Input tube suggestions? - vinnie2 03:45:35 07/12/16 (0)