Ray Tubes 12AT7 Select vacuum tube

The 12AT7 is part of a large family of dual triodes that also includes the common 12AX7 and 12AU7 tubes. Its higher gain and transconductance made it suitable for high frequency applications in devices like TVs and FM radios. In the world of audio, itʼs commonly used as a driver or phase inverter in push-pull audio circuits.

Product highlights

The Ray Tubes SELECT Collection offers the best tubes youʼll ever need. It goes above and beyond the baseline to bring out the best in all your favourites.

• Designed and manufactured by a team with decades of experience
• Hand-selected by engineers—only the top tubes make the cut
• Gold pins for durability and longevity
• Substantially more consistent performance than New Old Stock
• Unlike NOS and most other new production, covered by the Ray Tubes
• One Year Warranty