Hoffman Amplifiers Tube Amplifier Forum
Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Scsoul on March 28, 2017, 07:25:33 pm
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Can I use the 6x4 ef ef86 ac4 amp build? Specks wiih my 250-0-250 PT
Seem just right, I have a bunch of tung-sol I'd like to give them a try.
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yes