Dynamisches Lautsprecher-Chassis Type 20GL
Isophon, E. Fritz & Co. GmbH.; Berlin
- Country
- Germany
- Manufacturer / Brand
- Isophon, E. Fritz & Co. GmbH.; Berlin
- Year
- 1932/1933
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 350039
-
- Brand: Isophon
Prohaska 1932/33
- Wave bands
- - without
- Power type and voltage
- Direct Current supply (DC) / 110-220 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Dynamisches Lautsprecher-Chassis Type 20GL - Isophon, E. Fritz & Co. GmbH.;
- Shape
- Chassis only or for «building in»
- Notes
-
Mit Universal-Transformator für alle gebräuchlichen Endröhren
Größeres, leistungsfähigeres Modell
- Price in first year of sale
- 36.00 RM
- Mentioned in
- Katalog Radio-Zentrale Prohaska 1932/33
- Author
- Model page created by Andreas Dick. See "Data change" for further contributors.
- Other Models
-
Here you find 253 models, 241 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Isophon, E. Fritz & Co. GmbH.; Berlin