Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Misc Schematics and Layouts => Topic started by: six el six on May 29, 2012, 07:48:02 pm

Title: Bogner Uberschall Schemo needed
Post by: six el six on May 29, 2012, 07:48:02 pm

Can't seem to find one. Anybody holdin'?

Title: Re: Bogner Uberschall Schemo needed
Post by: bobmc on June 14, 2012, 09:08:48 am

Hope these help. They are obviously not exact.
I had one once, but can only add that the input bead was common mode inductor and that the bass pot may have been 500k LOG.