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(!!!!) (Recommended Pair) 7868 Sylvania NOS same build 1960's (60ma and 61ma)

(!!!!) (Recommended Pair) 7868 Sylvania NOS same build 1960's (60ma and 61ma)

$ 149.99

1 matched pair) 7868 Sylvanao NOS same build 1960's

1 tube) 60ma Gm=10,400 branded Raytheon

1 tube) 61ma Gm=10,550 branded Westinghouse 1965

 

Matched on Amplitrex

Good Ma range 50-60ma

Good Gm range 9,000-10,000

 

 Recommended for

- Ampeg Reverberocket R-12R 1965
- Ampeg Jet 12 1960's
- Fisher Model 400 FM Multiplex Receiver
- Fisher X-100B
- Bogen

See more: vacuum tube
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