4B85

Diameter : 90mm
Hight : 157mm
Ef If Ea Eg Eg2 Ia gm V/V RL Po
V A V V V mA mA/V V/V Kohm W
6.3 4.8 600 -40 200 200 - - 1.6 300


# For AB1 push-pull
# Needed warm up time : 60 sec.