| Country: United States of America (USA) | Manufacturer/Brand: Atwater Kent Mfg. Co.; Philadelphia, USA |
| Year: 1932 | Type: Radio or Tuner |
| Valves / Tubes | 9: 58 58 56 58 57 55 47 47 80 Tonebeam |
|---|
| Principle | Superhet with RF-stage; IF-Freq. 130 kHz |
|---|---|
| Tuned circuits | 8 AM circuit(s); |
| Wave bands | Broadcast only (MW). |
| Power type and voltage | Alternating Current supply (AC) / 110 Volt |
| Loudspeaker/pwr.out | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| from Radiomuseum.org | Model: Chassis 469-F Tonebeam Type 2 [with silencer] |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Notes | Photos not here, only at relevant cabinet page ! Tonebeam is the neon tuning indicator tube. |
This model was suggested by Konrad Birkner.
All listed radios etc. from Atwater Kent Mfg. Co.; Philadelphia, USA
Here you find 445 models, 199 with images and 271 with schematics.