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Mullard 12AU7 / ECC82 - matched pair
 Mullard 12AU7 / ECC82 - premium matched pair, IEC label Mullard 12AU7A / ECC82 - premium matched pair, IEC label |
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Price: From $94.00 to $109.00
Product Options
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The Mullard 12AU7A / ECC82 tubes in this precisely matched pair were made in Great Britain (Gf2 series). They have gray plates, halo getters, and white labels. The Blackburn factory code is etched in the glass.
Both tubes test as new with balanced sections and very low noise. They are matched for both current draw (mA) and transconductance (Gm). Tubes ship in new white boxes. See product options for current availability.
These tubes are sold as a matched pair. Photo is a sample pair from the lot. Singles, when available, are listed as Item 641.
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This Mullard 12AU7A / ECC82 tube was made in Great Britain (Gf2 series). It has gray plates, a halo getter, and the white "IEC" Mullard label. The Blackburn factory code is etched in the glass. Tube tests as new with very low noise.
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Price: From $24.00 to $57.00
This 1960s 12AU7A / ECC82 tube was made in Great Britain by Mullard (Gf1 & Gf2 series) and labeled for other companies. It has gray plates, a halo getter, and a white label. The Blackburn factory code is etched in the glass.
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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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