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(!!!) (Best Pair) 6JC6A Sylvania NOS 1970 era same build (12.8ma and 13.0ma) (Counterpoint)

(!!!) (Best Pair) 6JC6A Sylvania NOS 1970 era same build (12.8ma and 13.0ma) (Counterpoint)

$ 17.99

1 pair) 6JC6A Sylvania NOS 1970 era same build

1 tube) 12.8ma Gm=13,300 red

1 tube) 13.0ma Gm=12,600 yellow

 

Tested on Amplitrex

Vplate-=125V

Vscreen=125V

Vgrid=-1V

Good Ma = 10-13ma

Good Gm= 12-15000

 

- Counterpoint SA-11 preamp
- Counterpoint 5.1

See more: vacuum tube
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