5AC
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United American: 5AC [Radio] ID = 56713 600x405
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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American Bosch Magneto | ||||
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Brand |
Essex | ||||
| Year: 1930/1931 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 224 224 224 247 280 |
| Main principle | TRF without regeneration; Screengrid 1926-1935 |
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| Tuned circuits | 3 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 115 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: 5AC - United American Bosch Magneto |
| Material | Wooden case |
| Shape | Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only). |
| Notes | [3331434-1006B] |
| Price in first year of sale | 480.00 SFR |
| Collectors' prices | |
| External source of data | E. Erb 3-907007-36-0 |
| Circuit diagram reference | Die «Thali Schemasammlung» führt das Modell. |
| Literature/Schematics (1) | Rider's Perpetual, Volume 1 = 1931/1934 (1919 to 1931) (and 2) |
All listed radios etc. from United American Bosch (Magneto Corporation); Springfield (MA)
Here you find 411 models, 153 with images and 267 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
