• Year
  • 1960 ??
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 128343

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

 Technical Specifications

  • Number of Transistors
  • 4
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Dry Batteries / UM-2: 3 x 1.5 & UM-3: 6 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: TR-300 - Transicorder Nippon Sound
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 190 x 0 x 200 mm / 7.5 x 0 x 7.9 inch
  • Notes
  • Open-reel tape recorder.

    Separate batteries for the two motors/DC erasing and the record/play amplifier.

    Armado en diferentes países, con diferentes marcas y modelos: ARVIN 85L08, Hoffman  734, Winston TR-300, Valiant TR-300, Noam Electronics TR-300

    Made in Japan

  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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