- Country
- United States of America (USA)
- Manufacturer / Brand
- Bell Sound Systems; Columbus (OH)
- Year
- 1953 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 361676
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 105 -125 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: 2122B - Bell Sound Systems; Columbus
- Shape
- Chassis only or for «building in»
- Notes
-
Bell Sound model 2122B is an AC operated 4 channel audio amplifier.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 199, folder 2, dated 4-53)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 117 models, 113 with images and 73 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bell Sound Systems; Columbus (OH)