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(!) (#1B 6NJ6 Pair) 6JN6 GE 1960's (72ma and 74ma)

(!) (#1B 6NJ6 Pair) 6JN6 GE 1960's (72ma and 74ma)

$ 19.99

1 pair) 6JN6 GE 1960's

1) GE branded Dumont NOS (74ma Gm=7700)

1) GE like new (72ma Gm=7300)

 

Tested on Amplitrex

Good Ma range 65ma

Good Gm range 6800-7300 

 

- David Berning ZH270 amp

See more: vacuum tube
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