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(!!!) 6EA7 Tungsol NOS 1960's (1.8ma/64ma) (strong single)

(!!!) 6EA7 Tungsol NOS 1960's (1.8ma/64ma) (strong single)

By Tube World

$ 29.99

6EM7 Tungsol NOS 1960's 

1.8ma Gm=2200

64ma Gm=8450

 

 

Tested on Amplitrex

Good Ma Triode = 1.4ma+ Gm=1500

Good Ma Pentode = 35-40ma Gm=6000-7000

 

 

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