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previous: Lee MacMillan I will soon (maybe eventually is mo... -- 3/31/1999 12:36 PM view thread

Re: Optimum B+ for EL84s

4/4/1999 9:34 PM
Bob S
Re: Optimum B+ for EL84s
I agree with speedracer. I've worked on and modified a bunch of EL-84 amps and the optimum voltage for me is 330 volts running @ about 40-42 ma. per tube in class A. So 320 volts would also be just fine. I spoke with Ken Fisher a couple of years ago and he told me on his Rocket(AC-30) amp he ran his EL-84's @ 315volts and biased them @ 125ma. per pair!(whew)  
 
Bob S.

 
Replies:
Lee MacMillan What kind of tranny do you get to g... -- 4/5/1999 3:36 PM