(!!!!) (Good Value Pair) 6FQ7 Philips by Sylvania NOS 1980 era (6.2/6.0ma and 6.0/6.2ma)
$ 34.99
1 low noise pair) 6FQ7 Philips by Sylvania NOS 1980 era
1 tube) 6.0/6.2ma Gm=2200/2400
1 tube) 6.2/6.0ma Gm=2300/2300
Matched on Amplitrex
Vplate=250V
Vgrid=-8V
Good Ma = 6-9ma
Good Gm = 2300-2500
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See more: vacuum tube
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 (Good Value Pair) 6FQ7 Philips by Sylvania NOS 1980 era (6.2/6.0ma and 6.0/6.2ma) "Pin It")