• Year
  • 1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 94952

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 125 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Direct Current supply (DC) / 200-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 440 [DC] - His Master's Voice Masters,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • See also HMV 440 AC mains table radio.
  • Literature/Schematics (1)
  • His Master's Voice, Original Sheet
  • Author
  • Model page created by Vitor Oliveira. See "Data change" for further contributors.

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