(!!) (Recommended Pair) 6N7 GE metal can NOS (2.5/2.5ma and 2.5/2.5ma) 1-2% matched
$ 15.99
1 matched pair) 6N7 GE metal can NOS 1960's 1-2% matched
1 tube) 2.5/2.5ma Gm=1400/1500
1 tube) 2.5/2.5ma 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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 (Recommended Pair) 6N7 GE metal can NOS (2.5/2.5ma and 2.5/2.5ma) 1-2% matched&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/1_87974e10-40d6-4cb3-8df6-efc5a2413b45.jpg?v=1574431701){kind=link}
 (Recommended Pair) 6N7 GE metal can NOS (2.5/2.5ma and 2.5/2.5ma) 1-2% matched "Pin It")