Cassette Tape Recorder M-48

Sanyo Electric Co. Ltd.; Moriguchi (Osaka)

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  • Year
  • 1968/1969
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 354770

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Batteries / addl. power jack / C: 4 x 1.5 / DC: 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.75 inch = 7 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Cassette Tape Recorder M-48 - Sanyo Electric Co. Ltd.;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 4.8125 x 2.375 x 8 inch / 122 x 60 x 203 mm
  • Notes

  • Sanyo Solid State M-48 Cassette Tape Recorder.
    External connections for: microphone, headphones, power.
    Thermistor SDT-09.
    Double track; AC Bias; DC erasing; tape speed: 4.75cm/s.
    Frequency response: 150 Hz - 5 kHz.

    See also Model M-48M

  • Net weight (2.2 lb = 1 kg)
  • 2.9 lb (2 lb 14.4 oz) / 1.317 kg
  • Price in first year of sale
  • 73.00 AUS $
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Literature/Schematics (2)
  • J.R. CCM Cassette Recorder Circuit Manual, Page S13.
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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