(!!!!) (Best 6094 Quad) JAN-CEA-6094 Bendix gold pins NOS 1957 (55/57/57/58ma)
$ 649.99
1 matched quad) JAN-CEA-6094 Bendix gold pins NOS 1957 in white boxes, some pins were gently cleaned on each tube
1 tube) 55ma Gm=4800 (720=1957)
1 tube) 57ma Gm=4860 (720=1957)
1 tube) 57ma Gm=4900 (726=1957)
1 tube) 58ma Gm=4650 (720=1957)
Matched on Amplitrex
Vplate=300V
Vscreen=250V
Vgrid=-10V
Good Ma = 50-55ma
Good Gm = 3500-4000
TECH NOTES:
6094=10,000 hour version of 6AQ5A with hard-glass bulb, ceramic spacers
DIFFERENT PIN-OUT=6094 IS NOT A DIRECT SUB for a 6AQ5; you must make or buy an adapter socket to use a 6094 in place of a 6AQ5
Heater = 600ma
Power output up-rated to 14 watts
The 6094 is similar to 6AQ5A, but also is close to a EL84=6BQ5
ALL 3 have different pin-outs
See more: vacuum tube