(!!) (Best Pair) 12DQ6B Philco by Sylvania NOS 1960's (68ma and 75.5ma)
$ 32.99
1 pair) 12DQ6B Philco by Sylvania NOS original boxes 1960's
1 tube) 75.5ma Gm=7850
1 tube) 68.0ma Gm=7550
Good Ma range 55-65ma
Good Gm range 6500-7000
12DQ6B=12GW6
See more: vacuum tube
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 (Best Pair) 12DQ6B Philco by Sylvania NOS 1960's (68ma and 75.5ma) "Pin It")