(!!!) (Best Single) 6U8A GE NOS 1975 (20ma/13.6ma) (High Ma and Gm)
By Tube World
$ 14.99
1) 6U8A GE NOS 1975 (EJ)
20ma Gm=8600 (Triode)
13.6ma Gm=6000 (Pentode)
Good Ma/Gm Triode = 12-18ma / 7000-8500
Good Ma/Gm Pentode = 9-12ma / 5200-5500
recommended for:
- VOX
- Radford STA-15 Series III 1965
- McIntosh MX-110
- Grommes PHI-26
See more: vacuum tube