(!!!!) (Pair) 12AU7A GE NOS 1970's (7.0/7.6ma and 6.8/7.6ma) (Rogue)
By Tube World
$ 34.99
1 low noise pair) 12AU7A GE NOS 1970's same build (warm and smooth sound)
1 tube) 6.8/7.6ma Gm=1800/1900 (FL) 1977
1 tube) 7.0/7.6ma Gm=1800/1900 (HJ) 1979 rebranded RCA
Matched on Amplitrex
Good Ma range 8-10ma
Good Gm range 1800-2200
recommended for:
- Backert Labs Rhumba 1.1
- Unison Research
- Head-Direct EF1 preamp
- Cary Audio SLP74
- Allen & Heath VF-1 compressor
- Ray Samuels
- Eastern Electric DAC
- Lexicon Signature 284
- Bravo
- Rogue
See more: vacuum tube