From rjacobsen@rushmore.com Tue Nov 16 21:00:16 2004
Subject:Re: DIY tube preamp? + vacuum tube birthday
Within the last few weeks someone explained on a thread that the
Speakeasy preamps are basically the same as the input stage of a
Fender Twin and I think the putput stage of Hammmond AO28. I tried
finding the thread but couldn't. I'm not sure about the output
stage. You can find schematics for Hammonds and Fender at following
links. I'm sure there is alot more if you surf the web.
http://www.captain-foldback.com/
http://www.mrgearhead.com/faq/schematics/fender/
I hope this helps you out, Rick