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Sylvania 6SN7GTB - tall bottle, matched pair

Sylvania 6SN7GTA - tall bottle, matched pair
Price: $109.00
3 matched pairs in stock
Item Number: 557
Manufacturer: Sylvania
The 1966 Sylvania 6SN7GTB tubes in this precisely matched pair have tall bottles, black plates, and top getters with lots of chrome flashing. The green print on the black bases has the Sylvania lightning logo and matching date codes.
 
Both tubes test new with low noise. They are matched for both current draw (mA) and transconductance (Gm). They ship in new white boxes with test results for each triode section.
 
These tubes are sold as a precisely matched pair. Photo is a sample pair from the lot.

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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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