Grunow 571Z Ch= 5-DZ
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Grunow (trade name) | ||||
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| Year: 1934 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 6A7 6D6 75 42 80 |
| Main principle | Superheterodyne (common); ZF/IF 455 kHz |
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| Wave bands | Broadcast and Short Wave (SW). |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110/135/220/250 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: Grunow 571Z Ch= 5-DZ - General Household Utilities Co |
| Material | Wooden case |
| Shape | Console with any shape - in general |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 6 = 1935 and before |
All listed radios etc. from General Household Utilities Co. (Grunow); Chicago Ill.
Here you find 138 models, 100 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
