Sovtek 12AX7WB


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Sovtek 12AX7 WB

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  • Sovtek 12AX7 WB


The Sovtek 12AX7WB has a bit more gain that the WA. OEM for many amp makers. Low microphonics, durable.


Sovtek 12AX7WB Data Sheet

Customer Reviews

Marshall JCM800 (2203x) (Sovtek in V2) Review by Mike

Hi Doug,

I finally got around to placing an order for these – actually just the PREs – I wanted to try just those first to see what affect they had by themselves. All I can say is, “Wow,” what a difference they made! My 2203x absolutely nails older Def Leppard (Pyromania), vintage Judas Priest, ACDC, etc. I didn’t think just new PREs would have this much of an affect, but they did.

Once again, thanks a ton for the great advice. It’s one of the many reasons why I do business with you and will continue to do business with you. You and your company are top notch.


Mike Marten
New Lenox, IL (Posted on 10/3/17)

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