Browse Categories

Sylvania 6SN7GTA - matched pair

Sylvania 6SN7GTA - matched pair
Price: $74.00
SOLD OUT
Item Number: 538
Manufacturer: Sylvania
The 1950s Sylvania 6SN7GTA tubes in this precisely matched pair have black plates and halo getters with lots of chrome flashing. The black bases have green print with the old Sylvania lightning logo.
 
Both tubes test as new with low noise. They are matched for both current draw (mA) and transconductance (Gm). 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.

Related Products

Sylvania 6SN7GT - early black plates, bottom getter
Sylvania 6SN7GT - early black plates, bottom getter
Price: $64.00
Sylvania 6SN7GT - early black plates, bottom getter
This 1951 Sylvania 6SN7GT tube has a medium bottle, bottom getter, and early black plates with 2 rivets and copper grid posts. The full black base has green print with the Sylvania lightning logo. Tube tests as new.
Sylvania 6SN7GT / VT-231 - early black plates, bottom getter
Sylvania 6SN7GT / VT-231 - early black plates, bottom getter
Price: $89.00
Sylvania 6SN7GT / VT-231 - early black plates, bottom getter
This Sylvania VT-231 tube is a military spec 6SN7GT tube type from the 1949-1953 "Bad Boy" era of Sylvania 6SN7 production. It has early black plates with 2 rivets and a bottom getter. The white label reads "JAN-CHS-6SN7GT VT-231." Tube tests as new.
Sylvania 6SN7GTA - top getter
Sylvania 6SN7GTA - top getter
Price: $37.00
Sylvania 6SN7GTA - top getter
This 1950s Sylvania 6SN7GTA tube has a medium bottle, black plates, and a halo getter with lots of chrome flashing. The black base has green print with the Sylvania logo. Tube tests as new.
Sylvania 6SN7GTB - top getter
Sylvania 6SN7GTB - top getter
Price: $32.00
Sylvania 6SN7GTB - top getter
This 1960s Sylvania 6SN7GTB tube has a medium bottle, black plates, and a halo getter with lots of chrome flashing. The black base has yellow or green print with the Sylvania logo. Tube tests as new.
Sylvania 6SN7WGT
Sylvania 6SN7WGT - early black plates, chrome dome
Price: $69.00
Sylvania 6SN7WGT - early black plates, chrome dome
This early 1950s military spec Sylvania 6SN7WGT has a short bottle, early black plates, an extra support rod, and a nice chrome dome. The green or gold print on the brown base reads "JAN-CHS-6SN7WGT." Tube tests as new with low noise.
Search
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.

Shopping Cart
Your cart is empty.