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previous: steveR I like the concertina for its simpl... -- 7/3/2003 10:06 PM View Thread

Re: Favorite PI ? Blueberry...most definitely

7/4/2003 11:31 AM
Albert Kreuzer
Re: Favorite PI ? Blueberry...most definitely
Hi Steve!  
 
I know a few examples of fixed bias amps with concertina PI. Here is one of them: http://www.albertkreuzer.com/eminent.htm  
Similar to this one were most of the early Dynacord amps and some Austrovox amps from the sixties/seventies. I just rebuilt an old Austrovox de luxe 50 (2 x EL34, 2-ch, tremolo), schematics will be up soon.  
 
Cheers  
Albert