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Grammo-Radio 506

Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 17273) Radio
 
Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 17274) Radio
Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 1534) Radio Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 589334) Radio
Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 589333) Radio Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 589332) Radio
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Grammo-Radio 506; Deso, Dewald & Sohn, (ID = 1534) Radio
Deso, Dewald & Sohn,: Grammo-Radio 506 [Radio] ID = 1534 700x510
Select picture or schematic to display from thumbnails on the right and click for download.
For model Grammo-Radio 506, Deso, Dewald & Sohn, Dewald AG; Zürich
 
Country:  Switzerland
Manufacturer / Brand:  Deso, Dewald & Sohn, Dewald AG; Zürich
Year: 1949/1950 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH42 EF41 EBC41 EL41 EM34 AZ41
Main principle Superheterodyne (common); ZF/IF 470 kHz
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 -125; 145; 220 - 250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: Grammo-Radio 506 - Deso, Dewald & Sohn, Dewald AG
Material Wooden case
Dimensions (WHD) 630 x 385 x 405 mm / 24.8 x 15.2 x 15.9 inch
Net weight (2.2 lb = 1 kg) 20 kg / 44 lb 0.8 oz (44.053 lb)
Price in first year of sale 1'045.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Thali-Schemasammlung und Tungsram-Röhrenbestückung.
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Deso, Dewald & Sohn, Dewald AG; Zürich
Here you find 183 models, 109 with images and 152 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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