Dynamik A4 Chassis
Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg
- Country
- Germany
- Manufacturer / Brand
- Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg
- Year
- 1929–1932
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 273659
A. Stark, Preisliste 1929
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Dynamik A4 [Chassis] - Hegra, Hekra, Marke, Hermann
- Shape
- Chassis only or for «building in»
- Notes
-
Lautsprecher ohne Transformator, mit hochohmiger Schwingspule, mit eingebautem Trockengleichrichter.
- Price in first year of sale
- 98.00 RM
- Mentioned in
- A. Stark, Preisliste 1929
- Author
- Model page created by a member from D. See "Data change" for further contributors.
- Other Models
-
Here you find 117 models, 99 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg