(!!!) (Best Single) EF86 Valvo Germany branded Philips NOS 1970 (4.4ma) (highest Ma and Gm)
$ 79.99
EF86 Valvo Germany branded Philips NOS 1970
4.4ma
Gm=2600
Tested on Amplitrex
Vplate=250V
Vscreen=140V
Vgrid=-2V
Good Ma = 3ma
Good Gm=1800-2200
Recommended for
- Vox AC10, AC30- Dr. Z Z-28
- Vox AC15HTVH head (install all Mullard tubes: EF86, 12AX7, EZ81, EL84)
- Eastern Electric M520
- Matchless C-30, SC30
- Bottlehead
See more: vacuum tube
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 (Best Single) EF86 Valvo Germany branded Philips NOS 1970 (4.4ma) (highest Ma and Gm) "Pin It")