- Country
- Germany
- Manufacturer / Brand
- Schneider-Opel AG, Radiowerke; Frankfurt a.M., später Berlin
- Year
- 1927/1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 16922
-
- Brand: Mars
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF with regeneration; 1 Special; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: SO2A2N - Schneider-Opel AG, Radiowerke;
- Notes
- Schlüssel [574B]
- Price in first year of sale
- 207.00 RM
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radio-Quelle Leipzig. Großer Katalog 1927 / Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Kat. Radio Schnorr 1927/28
- Other Models
-
Here you find 127 models, 79 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Schneider-Opel AG, Radiowerke; Frankfurt a.M., später Berlin