- Country
- Germany
- Manufacturer / Brand
- Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Year
- 1925/1926
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 4916
-
- alternative name: Telephon-Fabrik, AG vorm. J. Berliner
- Loudspeaker
- Horn
- Material
- Metal case
- from Radiomuseum.org
- Model: 1277 - Tefag; Telephon
- Notes
- Trichter-LS, Höhe 41 cm
- Net weight (2.2 lb = 1 kg)
- 1.1 kg / 2 lb 6.8 oz (2.423 lb)
- Price in first year of sale
- 25.00 RM
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Other Models
-
Here you find 262 models, 180 with images and 108 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner