• Year
  • 1948 ?
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 282826

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and LongWave in ONE range.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 or 12 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 100 - His Master's Voice HMV, H.M.V.
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Car radio comprising two units, radio & power supply.

    Power supply incorporates a nonsynchronous vibrator.

    Radio can be configured to work of 6 or 12 volts by fitting the appropriate vibrator and wiring changes to the valve filaments, series or parallel.

  • Mentioned in
  • - - Manufacturers Literature
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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