Doppelkopfhörer
ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
- Country
- Austria
- Manufacturer / Brand
- ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
- Year
- 1925 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 137578
-
- alternative name: Österreichische Telephonfabriks-AG
- Brand: Berliner
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - Is a Headphone or Earphone
- Material
- Metal case
- from Radiomuseum.org
- Model: Doppelkopfhörer - ÖTAG; Österreichische
- Notes
- Luftspalt von außen einstellbar.
- Author
- Model page created by Jürgen Tiedmann. See "Data change" for further contributors.
- Other Models
Here you find 99 models, 62 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
Collections
The model Doppelkopfhörer is part of the collections of the following members.