7199 Sylvania used/good 1960's faded printing (13ma pentode/6ma triode)
$ 34.99
7199 Sylvania used/good 1960's faded printing
13.0ma and Gm=6000 (pentode section) strong
6ma and Gm=1800 (triode section) good
NOS Pentode Section 10-12ma Gm=6000-6500
NOS Triode section 7-9ma Gm=1900-2100
- 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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