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RCA 6SN7GTB - matched pair, 1968-69

RCA 6SN7GTB - filament mica, matched pair
Price: $109.00
1 matched pairs in stock
Item Number: 199F
Manufacturer: RCA
The 1968-69 RCA 6SN7GTB tubes in this precisely matched pair have bottom D getters and staggered black plates with a filament across the top mica. The narrow black bases have red print with the RCA logo.
 
Both tubes test as new with balanced sections and low noise. They are matched for both current draw (mA) and transconductance (Gm). Tubes ship in their original boxes with test results.
 
These tubes are sold as a matched pair. Photo is of a sample pair from the lot. Singles, when available, are listed as Item 18.

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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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