- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1937/1938
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 90332
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110; 127; 150; 220; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 4W57 - Blaupunkt Ideal, Berlin,
- Shape
- Tablemodel, low profile (big size).
- Notes
-
SW: 19 ... 54 m.
Most probably produced in Belgium or France.
- Price in first year of sale
- 2,200.00 BFr
- Mentioned in
- De Elektrieker; September 1937
- Author
- Model page created by Hugo Sneyers. See "Data change" for further contributors.
- Other Models
-
Here you find 3525 models, 3214 with images and 2320 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Collections
The model is part of the collections of the following members.