(!!!!) (Best GE Pair) 6N7 GE metal can NOS 1957 (3.0/2.7ma and 2.9/2.8ma) 1-3% matched
By Tube World
$ 24.99
1 matched pair) 6N7 GE metal can NOS 1957
1 tube) 3.0/2.7ma Gm=1500/1400
1 tube) 2.9/2.8ma Gm=1500/1500
Good Ma = 2.5-3.0ma
Good Gm = 1400-1600
(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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 (Best GE Pair) 6N7 GE metal can NOS 1957 (3.0/2.7ma and 2.9/2.8ma) 1-3% matched "Pin It")