Sigma-Lautsprecher
Sigma; Wien
- Country
- Austria
- Manufacturer / Brand
- Sigma; Wien
- Year
- 1926/1927
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 10704
- Power type and voltage
- No Power needed
- Loudspeaker
- -Loudspeaker incorporated, but system not known.
- from Radiomuseum.org
- Model: Sigma-Lautsprecher - Sigma; Wien
- Notes
- Gehäuse und Schallrohr aus Metallguss
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Der Radio-Empfangs-Apparat, Band 1 (300)
- Other Models
-
Here you find 7 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sigma; Wien