FM-AM Transistor Car Radio KM-900

Hitachi Ltd.; Tokyo

  • Year
  • 1966 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 282753
    • alternative name: Hitachi Sales Corp. of America

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Storage and/or dry batteries / DC 6; 12 / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: FM-AM Transistor Car Radio KM-900 - Hitachi Ltd.; Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Portable radio, can be operated in car with special mount (included). 6 or 12 volt, switchable negative or positive on ground.

    See also KM-900T with 2 x SB370 in the power amp stage.

    Diodes mentioned once per type.

  • Mentioned in
  • -- Schematic
  • Literature/Schematics (1)
  • -- Original prospect or advert

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