Lautsprecher Form D
Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg
- Country
- Germany
- Manufacturer / Brand
- Hegra, Hekra, (Marke), Hermann Grau, Berlin-Friedrichshagen - Vorkrieg
- Year
- 1929
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 273654
A. Stark, Preisliste 1929
A. Stark, Preisliste 1929
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) of high quality (4 magnet poles).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Lautsprecher Form D - Hegra, Hekra, Marke, Hermann
- Shape
- Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
- Dimensions (WHD)
- 345 x 350 x 135 mm / 13.6 x 13.8 x 5.3 inch
- Notes
-
4-pol, einstellbares Magnetsystem Form D.
Lieferbar in:
Eiche, dunkel gebeizt: 29,-- RM
Nussbaumartig, poliert: 32,-- 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