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Tung-Sol 12AX7 / ECC83 - Price of NOS 12AX7s got you down? This new production Tung-Sol 12AX7 made in Russia is the answer! Very low noise and microphonics, but if you've got a really high-gain phonostage the new Mullard re-issue might be a better choice. Gorgeous mids, beautiful dynamics, and a nice 3D soundstage. If you're looking for a smidge more relaxed top end, give the Mullard re-issue a try.
