- Country
- Germany
- Manufacturer / Brand
- UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»
- Year
- 1950 ??
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 221985
-
- alternative name: Unknown, Custom Built
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Recording phonogr.-Disc Recorder
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- Material
- Metal case
- from Radiomuseum.org
- Model: Durodisk S8/40 - UNBEKANNTE FIRMA D / A / CH -
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Notes
- Durodisk, Made in Germany (unbestätigte Type: S8/40);
Abgesetzte Verstärkereinheit mit Aufsprechmikrophon (Stahlröhren, Oktal & Noval Röhren). Mit Telefunken R12b Schneidkopf.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 470 models, 408 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»