Home
»
Preamp tubes »
(!!!) (Best 5-Star) 5814A=12AU7 GE Electronic Secretary "5 STAR" triple mica NOS 1960 (10.8/10.4ma) (Same Gm)
(!!!) (Best 5-Star) 5814A=12AU7 GE Electronic Secretary "5 STAR" triple mica NOS 1960 (10.8/10.4ma) (Same Gm)
$ 49.99
1 low noise tube) 5814A=12AU7 GE Electronic Secretary "5 STAR" triple mica NOS 1960
1 section) 10.8ma Gm=2200
1 section) 10.4ma Gm=2200
Good Ma range 8-10ma
Good Gm range 1800-2200
Recommended for
- Woo Audio WA4 headphone amp
- Bottlehead Crack
- Bottlehead Foreplay
- CJ PV12
- Jadis amp
- Unison Research Unico-P 2005
- Einstein preamp
- Head-Direct EF1 Hybrid Headphone Amp 2008
See more: vacuum tube