(!!!) (Best RCA Single) 7199 RCA Black Plates NOS 1966 (14/7.2ma)
By Tube World
$ 99.99
7199 RCA Black Plates NOS 1966
pentode section (14ma) Gm=7000 (strong)
triode section (7.2ma) Gm=1900 (strong)
for:
- Bogen BD-212
- Dynaco ST-70, SCA-35
- Ampeg B25, B25B
- Heathkit AA-111
- Stromberg Carlson
- Ampex Concerto 1961
- Scott LK 150
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