31W
Telefunken; Wien
- Country
- Austria
- Manufacturer / Brand
- Telefunken; Wien
- Year
- 1929–1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 177807
Q: Telefunken, Prospekt-Werbung 1930
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 105-220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: 31W - Telefunken; Wien
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 240 x 200 x 190 mm / 9.4 x 7.9 x 7.5 inch
- Notes
- siehe Inserat.
- Price in first year of sale
- 375.00 öS
- Mentioned in
- Radiowelt, Wien (RW, 51) (Werbeschaltung 1930 "Österreichische Werkmannsarbeit")
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 111 models, 96 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefunken; Wien
Collections
The model is part of the collections of the following members.