(!!) (~ Best Single ~) 6AH4GT Tungsol NOS 1960 era (41ma)
$ 18.99
6AH4GT Tungsol NOS 1960 era
41ma Gm=5400
Tested on Amplitrex
Vplate=250V
Vgrid=-23V
Good Ma range 25-30ma
Good Gm range 4000-4500
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