(!) (#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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 (#6 BEST PAIR) 6GC5 Sylvania NOS (48ma and 47ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/6gc5p1_da73fbcf-fb3e-4340-9788-7318ac434c56.jpg?v=1571439004){kind=link}
 (#6 BEST PAIR) 6GC5 Sylvania NOS (48ma and 47ma) "Pin It")