(!!!!!) (Best Pair #1) E80CC=6085 Philips Miniwatt and Mullard SQ Holland 1962-1967 (6.7/7.1ma and 6.7/7.2ma) Title: E80CC=6085 Philips Holland

1 low noise tube) E80CC=6085 Philips Miniwatt and Mullard SQ Holland 1962-1967

1 tube) 6.7ma/7.1ma Gm=2800/2700 (Mullard SQ) 1967

1 tube) 6.7ma/7.2ma Gm=2600/2600 (Philips Miniwatt SQ) 1962

Matched on Amplitrex

Vplate=250V

Vgrid=-5.5V

Iplate Good range 5-6ma

Gm Good = 2400-2500

(6085 specs are similar to 12AU7, but 6085 has slightly higher plate resistance, lower Gm and lower Mu)

(10,000+ hour Dual Triode, very good audio tube, recommended)

(Shock and vibration resistant)
(Vfil=12.6V @ 300ma or 6.3V @ 600ma)

– Eastern Electric Minimax (sub for 12AU7)
– Bottlehead headphone amp
– Audio Note L3 phono kit

MAX RATINGS:
———–
Vplate = 300V
Iplate = 12ma
Plate Dissipation = 2W