Log-in

(!!!) (#2 12A Pair) 12A Sylvania green leaf NOS 1940's original boxes (6.8ma and 6.7ma)

$ 69.99

1 pair) 12A Sylvania green leaf NOS 1940's original boxes

1 tube) 6.8ma Gm=1600

1 tube) 6.7ma Gm=1600

 

Vplate = 180V

Vgrid = -13.5V

Good Ma = 6-7ma

Good Gm = 1600-1700

See more: vacuum tube
Scroll to top