radiomuseum.org

512

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 5: MS4B VMS4 MH4 MPT4 U12
Main principle Superheterodyne (common); ZF/IF 125 kHz
Wave bands Broadcast (MW) and Long Wave.
Details Record Player (not changer)
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 512 - His Master's Voice Masters,
Material Wooden case
Notes Similar to the Marconiphone 274 radiogram.
Literature/Schematics (1) -- Original-techn. papers.

Model page created by Howard Craven. 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 397 models, 286 with images and 237 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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