Ray Tubes 6SN7 Select vacuum tube

The 6SN7 vacuum tube is a dual triode usually found in the driver stage of power amps. Itʼs been used in audio since its introduction in 1939; from 1949, it was used in the famous Williamson circuit. Outside of audio applications, it was a crucial component in ENIAC—the worldʼs first digital computer.

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