6LF6 GE Lindal NOS 1960”s (89ma)

6LF6 GE Lindal NOS 1960”s

89ma

Gm=12,700

Tested on Amplitrex AT1000

Vplate=175V

Vscreen=125V

Vgrid=-25V

Iplate GOOD range 120-150ma

Gm GOOD range 13,000 – 15,000

(6LF6=6.3V @ 2A Filament, Vplate=990Vmax, Vplate=8000Vpeak-pulse, 40 watts)

– Futterman OTL
– Counterpoint SA4 OTL