(!!!) (Best Pair) 7199 RCA Black Plates NOS 1960's (14/7.2ma and 14/8.2ma)
$ 189.99
1 pair) 7199 RCA Black Plates NOS 1960's
1 tube)
pentode section (14ma) Gm=7000 (strong)
triode section (7.2ma) Gm=1900 (strong)
1 tube)
pentode section (14ma) Gm=7200 (strong)
triode section (8.2ma) Gm=2000 (strong)
for:
- Bogen BD-212
- Dynaco ST-70, SCA-35
- Ampeg B25, B25B
- Heathkit AA-111
- Stromberg Carlson
- Ampex Concerto 1961
- Scott LK 150
See more: vacuum tube
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 (Best Pair) 7199 RCA Black Plates NOS 1960's (14/7.2ma and 14/8.2ma) "Pin It")