| Country: Germany | Manufacturer/Brand: Siemens; D (S.& Halske / S. Electrogeräte) |
| Year: 1930 / 1931 | Type: Radio or Tuner |
| Valves / Tubes | 4: |
|---|
| Principle | TRF with reaction (regenerative); 1 RF-stage(s); 2 AF-stage(s) |
|---|---|
| Tuned circuits | 2 AM circuit(s); |
| Wave bands | n/a no information |
| Power type and voltage | Direct Current supply (DC) |
| from Radiomuseum.org | Model: 41G |
All listed radios etc. from Siemens; D (S.& Halske / S. Electrogeräte)
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