1 matched pair) 6J5GT Ken Rad black ribbed plates NOS 1942 1-3% matched

1 tube) 10.2ma Gm=2900

1 tube) 10.4ma Gm=2700

Good Ma 7-9ma

Good Gm = 2300-2600

Recommended for

- Audio Note monoblocks
- Audio Note Quest mono amps
- Berning Siegfried
- Tektron preamp and amp
- New Audio Frontiers Absolute MKII preamp