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ELL80=6HU8 Valvo branded Sylvania NOS 1967 (24ma and 21ma)

ELL80=6HU8 Valvo branded Sylvania NOS 1967 (24ma and 21ma)

$ 109.99

6HU8 Valvo rebranded Sylvania NOS 1967

1 section) 24ma Gm=6000

1 section) 21ma Gm=5900

 

Tested on Amplitrex

Vplate=250V

Vscreen=250V

Vgrid=-9V

Good Ma = 20-24ma

Good Gm = 5000-6000

 

6HU8=ELL80 = dual-pentode with shared cathode 

 

- Fisher SA1000 amp
- German Radios

See more: vacuum tube
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