The reissue Genalex Gold Lion 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 ribbed plates, a dual post dish getter, and gold pins.
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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.
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This 1965 Amperex Bugle Boy 12AX7 / ECC83 tube was made in Heerlen, Holland. It has gray plates and a halo getter (I65 series). The white label has the famous Bugle Boy logo (see photo). Tube tests as new with balanced sections and high gain.
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The 1963-64 Amperex 12AX7 / ECC83 tubes in this precisely matched pair were made in Holland and labeled for Hammond organs. The Heerlen, Holland factory code is etched in the glass. Both tubes test as new and are matched for current draw (mA) and Gm.
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This 1969 Amperex 12AX7 / ECC83 tube has gray plates and a halo getter. The orange print on the glass has the Amperex globe logo and the Heerlen, Holland factory code is etched in the glass. Tube tests as new with balanced sections.
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Price: From $79.00 to $84.00
This 1960s Amperex ECC83 / 12AX7 tube was made in Holland and labeled for organ, hi-fi audio, or medical companies. The Heerlen factory code is etched in the glass. Click "more info" for current availability.
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Price: From $87.00 to $154.00
This very rare 1958 Amperex Bugle Boy 12AX7 / ECC83 tube has long gray plates, a large halo getter, and the Bugle Boy logo (see photos for condition). The Heerlen, Holland factory code is etched in the glass. Click "more info" for current availability.
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The 1960s Brimar CV492 tubes in this precisely matched pair are military spec 12AX7 tubes made in Great Britain. They have short gray plates and halo getters. The white print on the glass has the Brimar logo and BVA military insignia.
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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.
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Price: From $69.00 to $229.00
The Ei ECC83 / 12AX7 tubes in these precisely matched pairs, trios, quads, and sextets were made in pre-war Yugoslavia and labeled for Audio Research. They have smooth gray plates, just like the famed Telefunken 12AX7 tubes they were modeled after.
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Price: From $29.00 to $59.00
This GE 12AX7 tube has long gray plates and a halo or horseshoe getter. Click "more info" for current availability.
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Price: From $54.00 to $109.00
The 1963 GE 12AX7A tubes in this precisely matched pair have long gray plates and halo getters. The white print on the glass is labeled for Kinsman or Wurlitzer organs. Click "more info" for current availability.
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Price: From $49.00 to $57.00
This 1980s military spec GE 12AX7WA tube has short gray plates and a halo getter. The green print on the glass has the GE logo and reads "JAN-12AX7WA." Click "more info" for current availability.
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Price: From $47.00 to $54.00
This Hitachi 12AX7 tube was made in Japan and labeled for various companies. It has short gray plates and a halo getter. Click "more info" for current availability.
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Price: From $64.00 to $69.00
This Matsushita 12AX7 tube was made in Japan and labeled for CEI. It has Mullard style short gray plates, and a slanted halo getter. Tube tests as new with precisely balanced sections and very low noise.
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The Matsushita 12AX7 / ECC83 tubes in this precisely matched pair were made in Japan. They have Mullard-syle gray plates and halo getters. Both tubes test as new with high gain and balanced sections. They are matched for both Gm and current draw (mA).
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This Matsushita 12AX7 / ECC83 tube was made in Japan and labeled for other companies. It has Mullard style short gray plates and a halo getter. These are excellent quality vintage 12AX7 tubes at an affordable price. Tube tests as new.
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Price: From $87.00 to $89.00
This late 1960s-early 1970s Mullard 12AX7A / ECC83 tube was made in Great Britain (I63 series). The white print on the glass has the Mullard logo and the Blackburn factory code etched in the glass. Click "more info" for current availability.
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This rare 1958 Mullard 12AX7 / ECC83 tube has 17mm long plates with copper grid posts and a dual post halo getter (f91 series). It has the Fisher label and the Blackburn factory code is etched in the glass. This tube tests as new with balanced sections.
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The 1967 Mullard 12AX7 / ECC83 tubes in this precisely matched pair were made in Great Britain (I63 series) and have gray plates and halo getters. The Blackburn factory code is etched in the glass. Both tubes test as new and are precisely matched.
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The unusual 1968 Mullard 12AX7 / ECC83 tubes in this precisely matched pair were made in Great Britain (I63 series) and have gray plates and halo getters. They have the Telefunken logo and Mullard's Blackburn, UK factory code. Both tubes test as new.
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This unusual 1968 Mullard ECC83 / 12AX7 tube was made in Great Britain (I63 series). The white label has the Telefunken logo but Mullard's Blackburn, UK factory code is engraved in the glass. Tube tests as new with balanced sections and high gain.
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Price: From $44.00 to $79.00
This Mullard ECC83 / 12AX7 tube was made in Great Britain (I61 or I63 series) and labeled for other companies (Daystrom, Heath, Valvo, RCA, GE, etc.). It has gray plates and a halo getter. Click "more info" for current availability.
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Price: From $104.00 to $114.00
This 1970s Mullard M8137 tube is a military spec 12AX7 / ECC83 tube type with distincitve gray box plates. The white print on the glass has the Mullard logo and reads "M8137 Made in Great Britain." Click "more info" for current availability.
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The 1960s Raytheon 12AX7 tubes in this precisely matched pair were made in the USA. They have long black plates and halo getters. The yellow labels on the glass are missing. Both tubes test as new and are matched for both Gm and current draw (mA).
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The 1950s military spec RCA 12AX7 tubes in this premium matched pair have long black plates and D getters. The white labels have the RCA logo and read "JAN-12AX7" with matching date codes. Both tubes test as new and are precisely matched.
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Price: From $104.00 to $112.00
This 1955-56 military spec RCA 12AX7 tube has long black plates and a D getter. The white label on the glass reads "JRC-12AX7." These RCA black plates are getting hard to find--grab one while supplies last! Click "more info" for current availability.
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Price: From $27.00 to $69.00
This RCA 12AX7A tube has gray plates and a halo getter. Grab these popular tubes while supplies last! Label conditions vary, but these tubes are all the same construction. Click "more info" for current availability.
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This 1969 Siemens E83CC tube is a premium quality 12AX7 / ECC83 tube. It has gray plates and a halo getter. The white print on the glass has the Siemens logo and the Munich factory code is etched in the glass. Click "more info" for current availability.
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This early 1960s Siemens E83CC is a premium quality 12AX7 / ECC83 tube type. It has gray plates and a dual post halo getter (I62 series). The Munich, West Germany factory code is etched in the glass. Tube tests as new with very low noise.
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