Speaker Unit SP 4

Olympus Co.; Tokyo

Data
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  • Year
  • 1982 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 260041

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Loudspeaker + integr.Amplifier
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Speaker Unit SP 4 - Olympus Co.; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes

  • Olympus Optical Co. Ltd.

    Dockable module fits to Olympus Pearlcorder Microcassette Recorder.

     

    Made in Japan.

  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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