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Telefunken 12AU7 / ECC82 - ribbed plates, matched pair
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3 matched pairs in stock
Item Number: 614
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The 1960s Telefunken 12AU7 / ECC82 tubes in this precisely matched pair have ribbed plates and halo getters. The white Telefunken logo is partial/missing on both tubes. The diamond imprint is stamped in the base of both tubes and their construction is identical.
Both tubes test as new with balanced sections and very low noise. They are precisely matched for both transconductance (Gm) and current draw (mA). Tubes ship in new white boxes.
These tubes are sold as matched pair. Photo is of a sample pair from the lot. Singles, when available, are listed as Item 615.
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This Telefunken 12AU7 / ECC82 tube has long ribbed plates and a halo getter. The white Telefunken logo is partial or missing and the diamond imprint is stamped in the base of the glass. Tube tests good with very low noise.
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Price: From $89.00 to $97.00
This rare 1960s Telefunken 12AU7 / ECC82 tube has smooth plates and a halo getter. The white label has the Telefunken logo and the diamond imprint is stamped in the base of the glass. Click "more info" for current availability.
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The 1963 Telefunken 12AU7 / ECC82 tubes in this precisely matched pair have smooth plates and halo getters. The diamond imprint is stamped in the base of each tube. Both tubes test as new with very low noise and are matched for both Gm and mA.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.
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