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RCA 6SN7GTB - matched pair
 RCA 6SN7GTB - matched pair RCA 6SN7GTB - matched pair |
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3 matched pairs in stock
Item Number: 199
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The
1960s RCA 6SN7GTB tubes in this precisely matched pair have medium
bottles, staggered black plates, and bottom D getters.
The black bases have silver or red print with the RCA logo.
Both tubes
test as new with balanced sections. They are matched for both
current draw (mA) and transconductance (Gm). Tubes ship in new white
boxes.
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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Price: From $14.00 to $45.00
This 1950s RCA 6SN7GT tube has a medium bottle, bottom D getter, and staggered black plates with copper grid posts. The full black base has silver print with the RCA logo. Click "more info" for current availability.
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This early 1950s RCA 6SN7GT has a medium bottle with gray glass, staggered black plates, and a bottom getter. The silver print on the base has the RCA logo. Tube tests as new with balanced sections.
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The 1950s RCA 6SN7GTA tubes in this precisely matched pair have short bottles, staggered black plates, and side D getters. The black bases have silver print with the RCA logo. Both tubes test as new with balanced sections.
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This 1950s-1960s RCA 6SN7GTB tube has a medium bottle, bottom D getter, and staggered black plates with copper grid posts. The black base has silver or red print with the RCA logo. Tube tests as new with very low noise.
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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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