7R
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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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Cresa Radio; Modena | ||||
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| Year: 1955 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: 6SA7 6SK7 6SQ7 6V6 6E5 5Y3 |
| Main principle | Superheterodyne (common); ZF/IF 470 kHz |
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| Wave bands | Broadcast plus more than 2 Short Wave bands. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110; 125; 140; 160; 220 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | 3.5 W (unknown quality) |
| from Radiomuseum.org | Model: 7R - Superla - Cresa; Modena |
| Material | Wooden case |
| Source of data | Guida Pratica Antique Radio II (2000) |
Model page created by Alessandro De Poi. See "Data change" for further contributors.
All listed radios etc. from Superla - Cresa; Modena
Here you find 118 models, 63 with images and 57 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
