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D4 D 4

D4 D 4; Murphy Radio Ltd.; (ID = 198223) Radio
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D4 D 4; Murphy Radio Ltd.; (ID = 198223) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Murphy Radio Ltd.; Welwyn Garden City
Year: 1933 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: DC2/Pen DC2/SGVM DC3HL DC2/Pen
Main principle Superheterodyne (common)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Direct Current supply (DC)
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: D4 D 4 - Murphy Radio Ltd.; Welwyn
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 15 x 17.5 x 10 inch / 381 x 445 x 254 mm
Notes Also AC and Batt. version.
Source of data Radio! Radio!
Literature/Schematics (1) -- Schematic

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Murphy Radio Ltd.; Welwyn Garden City
Here you find 326 models, 229 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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