(!!!) (BEST OVERALL PAIR) 6KD6 GE branded RCA NOS 1970's (98ma and 99ma) 1-2% matched
$ 104.99
1 pair) 6KD6 GE branded RCA NOS 1970's
1 tube) 99ma Gm=14,550
1 tube) 98ma Gm=14,500
Tested on Amplitrex AT1000
Vplate=150V
Vscreen=110V
Vgrid=-22.5V
NOS mA = 80-100
NOS Gm range 12,000 - 14,000
(6KD6=6.3V @ 2.85A Filament, Vplate=800Vmax, 33 watts)
(6KD6 has same specs as 30KD6, 36KD6, 40KD6 with different filament voltages)
- Yaesu FLdx-2000
- Nestorovic Alpha1 amp
See more: vacuum tube