(!!) (Good Value Single) 7199 Sylvania like new 1962 (11ma pentode, 8.5ma triode)

7199 Sylvania like new 1962

(11ma) Gm=6600 (pentode section) strong

(8.5ma) Gm=2400 (triode section) strong

– Bogen BD-212

– Dynaco ST-70, SCA-35
– Ampeg B25, B25B
– Heathkit AA-111
– Stromberg Carlson
– Ampex Concerto 1961
– Scott LK 150