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(!!!) (#3 EF86 Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (2.7ma and 2.7ma) 1% matched

(!!!) (#3 EF86 Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (2.7ma and 2.7ma) 1% matched

$ 99.99

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

1 tube) 2.7ma Gm=1800

1 tube) 2.7ma Gm=1800

 

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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