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Markofon B452 |
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| Year of manufacture: | 1949 |
| Manufacturer: | Markofon, later Tesla Brno |
| Tubes used: | DK21, DF21, DAC21, DL21 |
| Wave bands: | long wave, medium wave, short wave 19 - 50 m |
| Description: |
Briefcase-sized radio with built-in frame antenna and batteries. 90 V anode battery, 1,4 V heater cell. 0,9 W power consumption, 110 mW output power. |