Cryogenic Tempering


Does cryogenic tempering have a impact on audiophile equipment?
holman

Showing 1 response by camadeco

Has anyone performed this process on tubes? If so, what was the result? I ask the question because an associate has told me he has sent out about 50 NOS Telefunken, Mullard and Amperex 12ax7's for cryo. I personally thought the risk was too great.
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