NF-Verstärker N
Telefon- & Telegraphenbau GmbH (TTG); Frankfurt am Main
- Country
- Germany
- Manufacturer / Brand
- Telefon- & Telegraphenbau GmbH (TTG); Frankfurt am Main
- Year
- 1924/1925
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 17282
- Number of Tubes
- 2
- Valves / Tubes
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: NF-Verstärker N - Telefon- & Telegraphenbau GmbH
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Info Dr. H. Börner without schematic
- Other Models
-
Here you find 4 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefon- & Telegraphenbau GmbH (TTG); Frankfurt am Main