- Country
- Austria
- Manufacturer / Brand
- ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
- Year
- 1925
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 10012
-
- alternative name: Österreichische Telephonfabriks-AG
- Brand: Berliner
- Number of Tubes
- 2
- Valves / Tubes
- Power type and voltage
- Storage and/or dry batteries / 100+4 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: 75500 - ÖTAG; Österreichische
- Notes
- NF-Verstärker zu 75400; Steilpult
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- 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