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(!!!) (#1 EF86 Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (3.4ma and 3.4ma) 1% matched and highest Ma

(!!!) (#1 EF86 Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (3.4ma and 3.4ma) 1% matched and highest Ma

$ 109.99

1 pair) 8D8=EF86 Brimar UK quad mica NOS 1961 in white boxes

1 tube) 3.4ma Gm=2000

1 tube) 3.4ma Gm=2000 faded printing

 

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 

- VOX AC30 Heritage
- Microtek UM92.1 mic [ MEYER SOUND LABS (Berkeley, CA) ]
- U67
- Luxman MQ-68C

See more: vacuum tube
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