- Country
- Germany
- Manufacturer / Brand
- Isophon, E. Fritz & Co. GmbH.; Berlin
- Year
- 1955
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 73415
-
- Brand: Isophon
Katalog Radio Fern, 1960
- Power type and voltage
- No Power needed / Volt
- Loudspeaker
- 3 Loudspeakers
- Power out
- 6 W (unknown quality)
- Material
- Various materials
- from Radiomuseum.org
- Model: W55 - Isophon, E. Fritz & Co. GmbH.;
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 370 x 300 x 115 mm / 14.6 x 11.8 x 4.5 inch
- Notes
-
3-D-Wand-Lautsprecher; eingebauter Ausgangstrafo und Zugschalter.
Frequenzbereich: 85...18.000 Hz; Magnete: AlNiCo 500; Gehäuse aus schalltotem Material.
Trafo: sek.: 4-6/10-15 Ω, prim.: 1670/3500/7000 Ω.
- Net weight (2.2 lb = 1 kg)
- 1.1 kg / 2 lb 6.8 oz (2.423 lb)
- Price in first year of sale
- 78.00 DM
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Mentioned in
- -- Original prospect or advert (Katalog Radio Fern, 1960)
- Literature/Schematics (1)
- Funk-Technik (FT) (23/1955, S. 682 / Neuvorstellung)
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 252 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