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[WTB] Looking for 6S4A tubes

Joined 2004
Paid Member
Since I'm converting my Stax SRM-007tA from 6CG7 to 6S4A tubes, I'm looking for a couple of the latter (6s4a).

Quads of 6S4A would be ideal, like actual matched tubes or matching date codes.

In order to provide something nice to look at, I've attached some pics of the ongoing conversion :)


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