(!!) (Recommended PAIR) 6FQ7 GE branded Quasar NOS 1978 (8.6/9.8ma and 8.4/10.4ma)
$ 49.99
1 low noise pair) 6FQ7 GE branded Quasar NOS 1978 same date codes series filaments
1 tube) 8.6/9.8ma Gm=2700/2800
1 tube) 8.4/10.4ma Gm=2700/3000
Matched on Amplitrex
Vplate=250V
Vgrid=-8V
Good Ma = 7-9ma
Good Gm = 2300-2500
Recommended for
Conrad Johnson
Audio Research
Ampeg
Stax
Marantz
See more: vacuum tube
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 (Recommended PAIR) 6FQ7 GE branded Quasar NOS 1978 (8.6/9.8ma and 8.4/10.4ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/1_49ab0e7f-59fa-461a-9f4e-20f985b6257d.jpg?v=1645198978){kind=link}
 (Recommended PAIR) 6FQ7 GE branded Quasar NOS 1978 (8.6/9.8ma and 8.4/10.4ma) "Pin It")