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(!!!) (Recommended Single) 310A Western Electric large punch plate NOS 1963 (8.2ma)

By Tube World

$ 249.99

310A Western Electric large punch plate NOS (6313=1963) in white box - small blemish inside the glass - see photo

8.2ma

Gm=2000

SINGLE TUBE - NOT A PAIR

 

Vplate=180V

Vscreen=135V

Vgrid=-3V

Good Ma range 5-5.5ma

Good Gm range 1600-1800

 

 

 

General Info

Pentode, Vfil=10V

 

- Maison Audiophile Paris 300B Legend amp 1990
- Tektron 211 amp
- WE 91B amp
- Shindo

See more: vacuum tube
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