- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1947/1948
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 110361
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
- Wave bands
- - without
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch
- Power out
- 6 W (unknown quality)
- from Radiomuseum.org
- Model: L 647 B - Blaupunkt Ideal, Berlin,
- Notes
-
Wahlweise zum Anschluss an das Regelgerät RK427 der Schulfunk-Anlage Berlin.
- Mentioned in
- Funk-Technik (FT) (1948 S. 529)
- Author
- Model page created by Georg Richter. See "Data change" for further contributors.
- Other Models
-
Here you find 3527 models, 3216 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