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Dubat 50

Dubat 50; Marelli Radiomarelli (ID = 37970) Radio
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Dubat 50; Marelli Radiomarelli (ID = 37970) Radio
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Country:  Italy
Manufacturer / Brand:  Marelli (Radiomarelli); Sesto San Giovanni (MI)
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 1C6 1A4 1A4 1F6 30 49 49
Main principle Super-Heterodyne (Super in general); ZF/IF 450 kHz
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Storage and/or dry batteries
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Dubat 50 - Marelli Radiomarelli; Sesto
Material Wooden case
Shape Tablemodel, low profile (big size).

Alimentazione autonoma a pile interne. Stadio d'uscita in classe B. Mobile studiato con particolare riguardo alle condizioni climatiche per l'Africa Orientale Italiana. Presente alla diciannovesima Fiera della radio a Milano del 1938.

Source of data Guida Pratica Antique Radio (1) 1999
Literature/Schematics (1) Il Radio Libro, (Ravalico) 5.Edizione 1939
Literature/Schematics (2) - - Manufacturers Literature (L'antenna, n.8, aprile 1938)

Model page created by Alessandro De Poi. See "Data change" for further contributors.

All listed radios etc. from Marelli (Radiomarelli); Sesto San Giovanni (MI)
Here you find 435 models, 326 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.