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previous: Kremator Hi,i've got an amp, which u... -- 10/1/2000 11:21 PM View Thread

Re: KT88 in 4xEL34 pwr amp

10/2/2000 1:24 AM
Ray Ivers
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Re: KT88 in 4xEL34 pwr amp
K.  
 
Rp is 15K ohms for the EL34 and 12K ohms for the KT88; four KT88's should be a good match for the OT you've got. You will probably need to modify the bias circuit for more voltage, as you mentioned, but the B+ looks very good for KT88's, although a bit high for most current-production EL34 screens.  
 
Ray

 
Replies:
Kremator Hi,thanks! Btw: I use old t... -- 10/2/2000 7:07 AM