Phono-Super 637W
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Braun; Frankfurt: Phono-Super 637W [Radio] ID = 989598 933x902
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1936/1937 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: AK2 AF3 ABC1 AL4 AZ1 |
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| Main principle | Superheterodyne (common); ZF/IF 488 kHz |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast, Long Wave and Short Wave. |
| Details | Record Player (perh.Changer) |
| Power type and voltage | Alternating Current supply (AC) / 110-240 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: Phono-Super 637W - Braun; Frankfurt |
| Material | Wooden case |
| Dimensions (WHD) | 470 x 410 x 380 mm / 18.5 x 16.1 x 15 inch |
| Notes | Feldstärke-Anzeige, variable Bandbreite |
| Net weight (2.2 lb = 1 kg) | 23 kg / 50 lb 10.6 oz (50.661 lb) |
| Price in first year of sale | 335.00 RM |
| Source of data | HandB.d.d.Rundfunk-Handels 1936/37 / Radiokatalog Band 1, Ernst Erb |
All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 904 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
