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503

503; David-Andersen Radio (ID = 360301) Radio
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503; David-Andersen Radio (ID = 360301) Radio
David-Andersen Radio: 503 [Radio] ID = 360301 542x350
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For model 503, David-Andersen Radio A/S; Oslo:
From Norwegian Historical Radio Society
 
Country:  Norway
Manufacturer / Brand:  David-Andersen Radio A/S; Oslo
Year: 1951/1952 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH21 EAF42 EF41 EL41 EM4 AZ41
Main principle Superheterodyne (common); ZF/IF 450 kHz
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 127-230 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: 503 - David-Andersen Radio A/S; Oslo
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 540 x 350 x 200 mm / 21.3 x 13.8 x 7.9 inch
Price in first year of sale 498.00 NKr.

Model page created by Ernst Rykkje. See "Data change" for further contributors.



All listed radios etc. from David-Andersen Radio A/S; Oslo
Here you find 21 models, 20 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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