Country | United States of America (USA) |
---|---|
Manufacturer | Federated Purchaser, Inc. (Acratone, Acratest); New York City (NY) |
Model | Acratest 1900 - Federated Purchaser, Inc. |
Year: 1936 | Audio Amplifier |
Valves | 6: 6B5 6B5 6B5 6B5 5Z3 5Z3 |
Wave Bands | - without |
Power Type | AC |
Source | Book: Rider Vol: 7 Page: 4 |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
6B5 | Double Triode | 1937 | CV1885 | |
6B5 | Double Triode | 1937 | CV1885 | |
6B5 | Double Triode | 1937 | CV1885 | |
6B5 | Double Triode | 1937 | CV1885 | |
5Z3 | FW Rectifier | 1936 | UX4 | 22S200A 4274A CV1861 |
5Z3 | FW Rectifier | 1936 | UX4 | 22S200A 4274A CV1861 |