7D241 Ch= 5710 AC-DC
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Zenith Radio Corp.;: 7D241 Ch= 5710 AC-DC [Radio] ID = 241590 234x344
Select picture or schematic to display from thumbnails on the right and click for download.
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Chicago Radio Lab | ||||
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| Year: 1937 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: 6A8G 6K7G 6H6G 6F5G 25L6G 25Z6G |
| Main principle | Superheterodyne (common) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast, Short Wave(s) and Police. |
| Details | |
| Power type and voltage | AC/DC-set / 115 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm |
| Power out | |
| from Radiomuseum.org | Model: 7D241 Ch= 5710 AC-DC - Zenith Radio Corp.; Chicago, |
| Material | Wooden case |
| Shape | Console: Chairside Radio. |
| Dimensions (WHD) | 25 x 21 x 15 inch / 635 x 533 x 381 mm |
| Notes | chairside Radio Bar. |
| Price in first year of sale | 80.00 $ |
| External source of data | Ernst Erb |
| Source of data | The Radio Collector's Directory and Price Guide 1921 - 1965 |
| Circuit diagram reference | Rider's Perpetual, Volume 8 = 1937 and before |
| Mentioned in | Collector's Guide to Antique Radios 4. Edition |
All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4278 models, 3897 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
