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(!) (#6 BEST PAIR) 6GC5 Sylvania NOS (48ma and 47ma)

(!) (#6 BEST PAIR) 6GC5 Sylvania NOS (48ma and 47ma)

$ 16.99

1 pair) 6GC5 Sylvania black plate NOS original boxes same date codes

1 tube) 48ma Gm=7500

1 tube) 47ma Gm=7600

Matched on Amplitrex

Good Ma range 45-55ma

Good Gm = 7500-8000

 

- Counterpoint SA9, SA11

See more: vacuum tube
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