Tung-Sol 12AX7 Vacuum Tube

SKU: 1003011
Weight: 0.1 lb
Sale Unit: Piece

In Stock


Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.

  • Improved reissue of the Vintage NOS Tung-Sol 12AX7
  • Superb linearity with a dynamic 3-D sound
  • Preferred by guitar technicians for re-tubing and upgrading, but equally well suited for HiFi applications
  • 7025/ECC83 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.

For further information on this product, please feel free to view the datasheet here.

Ratings & Reviews

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2/17/2021 1:26 pm


by anonymous

Good construction at a good price. Diameter of glass is a bit larger than vintage 12ax7. Robust pins and thicker glass.

Tone has character - those looking for earlier breakup and a bit of grain and a bit more harmonic content from their tubes might like these. I don't think gain is higher or lower than normal but they do make the amp break up a bit sooner. They are bright but there's some graininess to the highs. Not pristine.

Paint on exterior rubs off pretty quickly. Move them a few times and they will look blank.

Overall for clean Fender applications, this imparts some light character and has some nice harmonic content, but lacks clear brightness and clean detail.

Those pushing their amps should probably judge for themselves - seems like a good tube for a Marshall 18 watt.