Cinette Wechselstrom-Chassis
Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
- Country
- Germany
- Manufacturer / Brand
- Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
- Year
- 1931/1932
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 225727
-
- alternative name: Gravor
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit. / 110; 125; 150; 220 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Cinette Wechselstrom-Chassis - Grawor, Rundf.techn.Erz. Grass
- Shape
- Chassis only or for «building in»
- Notes
-
Gleichstrom-Erregung durch gleichgerichtete Wechselspannung. Mit fest montiertem Spezial-Anpassungstrafo und Trockengleichrichter. Mit Ringtauchspule. Belastbarkeit: 8 bis 10 Watt.
- Net weight (2.2 lb = 1 kg)
- 9.5 kg / 20 lb 14.8 oz (20.925 lb)
- Price in first year of sale
- 210.00 Mk
- Source of data
- -- Original prospect or advert
- Author
- Model page created by Heiko zur Mühlen. See "Data change" for further contributors.
- Other Models
-
Here you find 141 models, 136 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin