523
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David-Andersen Radio: 523 [Radio] ID = 360304 543x376
Select picture or schematic to display from thumbnails on the right and click for download.
For model 523, David-Andersen Radio A/S; Oslo:
From Norwegian Historical Radio Society
Main principle |
Superheterodyne (common)
|
Wave bands |
Broadcast, Long Wave and more than two Short Wave bands. |
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: 523 - David-Andersen Radio A/S; Oslo |
Material |
Wooden case |
Shape |
Tablemodel, with any shape - general. |
Dimensions (WHD) |
550 x 340 x 220 mm / 21.7 x 13.4 x 8.7 inch |
Price in first year of sale |
580.00 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.