(!!!) (Single) 8417 Sylvania branded Dumont NOS 1980 (84ma)
$ 109.99
8417 Sylvania branded Dumont NOS top and side getter
1 tube) Iplate= 84ma,
Iscreen= 3.8ma,
Gm=20,000
Tested on Amplitrex:
Vplate=300V
Vscreen=300V
Vgrid=-12V
Good NOS Ma range 80-110ma
Good NOS Gm = 20-23,000
Recommended For:
- UFO
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- Gibson
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- Harmon Kardon
See more: vacuum tube
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 (Single) 8417 Sylvania branded Dumont NOS 1980 (84ma) "Pin It")
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