Premium Twin Triode ideal for use in reverb and driver circuits. Superior dissipation compared to NOS versions of this tube.

WHITE BOXES ONLY

Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.

Factory selected for closest tolerances and most consistent performance

ECC81 equivalent

Strongly committed to quality manufacturing, Tung-Sol tubes have always been known for their reliability and great tone. Today's new production Tung-Sol tubes are constructed with the same commitment to quality and reliability. Tung-Sol tubes reflect the best in vintage Tung-Sol construction with unsurpassed tone and reliability.