- Country
- United States of America (USA)
- Manufacturer / Brand
- Rock-Ola Manufacturing Corporation (Rockola); Chicago, IL
- Year
- 1936 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 308374
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 60Hz, 110 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: Amplifier B3 - Rock-Ola Manufacturing
- Author
- Model page created by Harry Teubert. See "Data change" for further contributors.
- Other Models
-
Here you find 65 models, 52 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rock-Ola Manufacturing Corporation (Rockola); Chicago, IL