| Country: United States of America (USA) | Manufacturer/Brand: Sonora Radio & Telev. Corp.; Chicago (IL) |
| Year: 1947 | Type: Radio or Tuner |
| Valves / Tubes | 6: 12SK7 12SA7 12SK7 12SQ7 35L6GT 35Z5GT |
|---|
| Principle | Superhet with RF-stage; IF-Freq. 455 kHz |
|---|---|
| Tuned circuits | 6 AM circuit(s); |
| Wave bands | Broadcast only (MW). |
| Power type and voltage | AC/DC-set / 117 Volt |
| Loudspeaker/pwr.out | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12.7 cm = 5 inch |
| from Radiomuseum.org | Model: RZ-222 |
| Notes | RZU222 ?? |
This model was suggested by Arpad Roth.
All listed radios etc. from Sonora Radio & Telev. Corp.; Chicago (IL)
Here you find 209 models, 49 with images and 202 with schematics.