6JS6C RCA NOS 1971 (72ma)
$ 67.99
6JS6C RCA NOS 1971 (DJ)
72ma
Gm=8700
Tested on Amplitrex AT1000
Vplate=175V
Vscreen=125V
Vgrid=-25V
GOOD Ma range 75-110ma
GOOD Gm range 9,000 - 11,000
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