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(!!) (Recommended Pair) 6N7 GE metal can NOS (2.5/2.5ma and 2.5/2.5ma) 1-2% matched

(!!) (Recommended Pair) 6N7 GE metal can NOS (2.5/2.5ma and 2.5/2.5ma) 1-2% matched

$ 16.99

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

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