In Reply to: Herbert Keroes 1954 circuit... posted by grhughes on August 28, 2006 at 20:14:14:
are u saying 6SN7 is better match ?
any schematic ? simpler ?what if I use al B+ and B++ with DC ? better than AC ?
cal
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Follow Ups
- Re: Herbert Keroes 1954 circuit... - calico 22:09:59 08/28/06 (0)