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440 DC

440; His Master's Voice (ID = 202337) Radio
 
440; His Master's Voice (ID = 570846) Radio
 
440; His Master's Voice (ID = 1256477) Radio
 
440; His Master's Voice (ID = 1256481) Radio
 
440; His Master's Voice (ID = 1256486) Radio
 
440; His Master's Voice (ID = 1256487) Radio
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440; His Master's Voice (ID = 202337) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB
Year: 1933 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: DSB VDS DH DPT
Main principle Superheterodyne (common); ZF/IF 125 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Direct Current supply (DC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 440 [DC] - His Master's Voice Masters,
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes See also HMV 440 AC mains table radio.
Literature/Schematics (1) His Master's Voice, Original Sheet

Model page created by Vitor Oliveira. See "Data change" for further contributors.



All listed radios etc. from His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB
Here you find 395 models, 283 with images and 237 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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