- Country
- Switzerland
- Manufacturer / Brand
- Bell Standard Telephon & Radio AG (STR), Telephone Manufacturing Co,; Zürich, Bern etc.
- Year
- 1932/1933
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 11448
- Number of Tubes
- 5
- Valves / Tubes
- Tuned circuits
- 3 AM circuit(s)
- Power type and voltage
- Direct Current supply (DC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 50 - Bell Standard Telephon & Radio
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Notes
-
[373244-1414]
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Other Models
-
Here you find 11 models, 5 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bell Standard Telephon & Radio AG (STR), Telephone Manufacturing Co,; Zürich, Bern etc.