- Country
- Germany
- Manufacturer / Brand
- Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Year
- 1930/1931
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 4810
-
- alternative name: Telephon-Fabrik, AG vorm. J. Berliner
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) of high quality (4 magnet poles).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Tertius - Tefag; Telephon
- Shape
- Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
- Notes
- 4pol-LS in «Kapellengehäuse»
- Price in first year of sale
- 56.00 RM
- Source of data
- Katalog Radio-Zentrale Prohaska 1930/31 (dick) / Radiokatalog Band 1, Ernst Erb
- Mentioned in
- Katalog Radio-Zentrale Prohaska 1930/31 (dick)
- 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