12AX7 / ECC83 / 7025 tubes

The reissue Genalex Gold Lion 12AX7 / ECC83 / B759 tube is New Sensor's modern-day effort to recreate the renowned sound signature of the vintage European original. This Russian-made version features long plates, a dual post dish getter, and gold pins.

This 1966-67 Amperex ECC83 / 12AX7 tube was made in Holland and labeled for Hammond organs. The Heerlen factory code is etched in the glass. Tube tests as new with phono grade noise levels.

This Ei ECC83 / 12AX7 tube was made in pre-war Yugoslavia and labeled for other companies. It has smooth gray plates and a halo getter, just like the famed Telefunken 12AX7 tube it was modeled after. Click "more info" for current availability.

This late 1960s-early 1970s military spec Sylvania 12AX7WA tube has long gray plates with copper grid posts and a halo getter. The green print on the glass reads "JAN 12AX7WA" (labels may be partial). Tube tests as new with preamp grade noise quality.

This 1960s Telefunken ECC83 / 12AX7 tube was made in Berlin. It has smooth plates, a halo getter, and a diamond imprint on the base. The white print is labeled for Fisher or Dynaco (may be partial/missing). Click "more info" for current availability.

This 1960s Toshiba 12AX7 tube was made in Japan and labeled for various companies. It has short gray plates and a halo getter. Excellent quality vintage 12AX7 tubes at an affordable price. Tube tests as new with phono/V1 grade noise levels.