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Sylvania 7591A - matched pair

Sylvania 7591A - premium matched pair
Price: $129.00
1 matched pair in stock
Item Number: 444
Manufacturer: Sylvania
The 1966 Sylvania 7591A tubes in this precisely matched pair were labeled for Fisher.
 
They have gray plates and halo getters. Their black octal bases have yellow print with matching date codes.
 
Both tubes test as new and are matched for both current draw (mA) and transconductance (Gm). They ship in new white boxes.
 
These tubes are sold as a 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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PLEASE NOTE: Orders placed Feb. 6-Feb. 20 will ship Tuesday Feb. 21.