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Pas3 voltages using tubes4hifi zmod boards

Tube Audio | Audiokarma Home Audio Stereo Discussion Forums - audiokarma.org
Some years back I rebuilt my pas using the above boards. I had already installed a sds cap board, so that remained. A recent thread said the first cap should not be the 47uf the board came with so that will be changed. It seems to wear the phono stage tubes 12ax7's, one side faster than the other, but I havent ever documented it so it may just be me. The line stage uses 12au7.The other day I wanted to check voltages, but havent any numbers to go by.

Does anyone out there have info that they can share? The boards are v. z15

Thanks,

Steve

 
Date: Jan 13, 2018   


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