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(!!!) (SINGLE) 12AU7=ECC82 RT Radio Technique France long plates 1958-1959 (11.6/9.8ma) (close Gm)
(!!!) (SINGLE) 12AU7=ECC82 RT Radio Technique France long plates 1958-1959 (11.6/9.8ma) (close Gm)
By Tube World
$ 149.99
1 low noise tube) 12AU7=ECC82 Radiotechnique (RT) France MIL "Long Plates" in military box 1958-1959
1 section) 11.6ma Gm=2300
1 section) 9.8ma Gm=2200
Tested on Amplitrex
Good Ma range 8-10ma
Good Gm range 1800-2200
(military grade, RT is French subsidiary of Philips/Mullard)
(similar sound to 12AU7 Holland long plates)
recommended for:
- Unison Research
- VAC PA100/100
- Wavac pr-t1 preamp
- Audio Note M1 preamp
- Octave HP500SE (Germany)
- VTL TL 7.5 MKII preamp
- Audio Note M8
- Rogue Cronus
- Concert Fidelity
- Audio Valve Eklipse linestage
See more: vacuum tube
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 (SINGLE) 12AU7=ECC82 RT Radio Technique France long plates 1958-1959 (11.6/9.8ma) (close Gm) "Pin It")