(!!!) (Recommended Single) 6336A Tungsol NOS 1960 era (75/80ma) ***

6336A Tungsol NOS 1960 era in white box

1 section) 75ma Gm=8200

1 section) 80ma Gm=7800

NOS Ma range = 80-100ma

Vplate=120V

(6336=(2) 6080 in parallel, Pout max=30 watts per plate, Iplate max=400ma per plate,
Vplate max=400VDC, mu=2.7, Gm=13,500)

(6336A=6.3V @ 5A Filament)
(6528=6336A with higher Gm=37,000 and higher mu=9)