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531

531; His Master's Voice (ID = 24500) Radio
 
531; His Master's Voice (ID = 24501) Radio
531; His Master's Voice (ID = 1573995) Radio 531; His Master's Voice (ID = 1573996) Radio
531; His Master's Voice (ID = 1575285) Radio
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531; His Master's Voice (ID = 1573995) Radio
His Master's Voice: 531 [Radio] ID = 1573995 712x1400
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For model 531, His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB:
aus dänischem Faltblatt 'Radio-Grammophoner'
 
Country:  Great Britain (UK)
Manufacturer / Brand:  His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB
Year: 1931 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 10: MS4 MHL4 MS4 MS4 MS4 ML4 ML4 PX4 PX4 U8
Main principle Superhet with RF-stage; ZF/IF 125.2 kHz; Screengrid 1926-1935
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 95 - 260 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 531 - His Master's Voice Masters,
Material Wooden case
Notes Mains supply voltage doe MVH 531: 95-102 / 103-110 / 111-118 / 119-127 / 128-136 / 137-145 / 146-155 / 156-164 / 190-205 / 206-222 / 223-240 / 241-260.
External source of data E. Erb 3-907007-36-0
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.
Documents regarding this model
  Article in Wireless World, February 10th, 1932 427 KB


All listed radios etc. from His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB
Here you find 402 models, 283 with images and 237 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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