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|10/2/2000 1:24 AM|
|Ray Ivers||Re: KT88 in 4xEL34 pwr amp|
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.