6111 France NOS 1962 (6.8/7.0ma) (close triode balance) (Same Gm)

6111 made in France NOS 1962

1 section) 6.8ma Gm=4800

1 section) 7.0ma Gm=4800

Good mA = 6-8ma

Good Gm = 4500-5000

6111 = subminiature audio dual-triode, computer-rated

Vfil=6.3V @ 300mA

mu=20 (medium-mu)

– Audio Note
– Quad