6N7GT RCA branded GE NOS 1940's (2.8/2.9ma) (Highest Gm)
By Tube World
$ 11.99
6N7GT RCA branded GE NOS 1940's
2.8ma Gm=1600
2.9ma Gm=1600
(6N7=6A6=ECC31, 6N7=Type 53 with different filament voltage, also see 5694)
(the best sounding 6N7 type ever made is the ECC31 Mullard)
- Sun Audio SV-6V6SE 2008
See more: vacuum tube
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