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Sylvania 56 triode - matched pair

Sylvania 56 triode - matched pair
Sylvania 56 triode - matched pairSylvania 56 triode - premium matched pair
Price: From $29.00 to $57.00
Manufacturer: Sylvania

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The Sylvania 56 tubes in this precisely matched pair are vintage 5-pin triodes. They have black plates and bottom getters with lots of chrome flashing. Their black bases have green print with the early Sylvania leaf logo or lightning logo (see gallery images).

Tubes are matched for both current draw (mA) and transconductance (Gm). See product options for current availability. Tubes ship in new white boxes with test results.
 
These tubes are sold as a matched pair. Photo is of a sample pair from the lot.

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RCA JAN 56 triode - matched pair
RCA JAN 56 triode - matched pair
Price: From $39.00 to $59.00
RCA JAN 56 triode - matched pair
The military spec RCA 56 tubes in this precisely matched pair are vintage 5-pin triodes. They have black plates and bottom getters. The silver print on their black bases reads U.S. Navy CRC 56. Click "more info" for current availability.
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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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