Mini Cassette Tape Recorder SR-T111

Standard Radio Corp. (SR), Tokyo

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  • Year
  • 1969/1970
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 258854

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

 Technical Specifications

  • Number of Transistors
  • 3
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Batteries / addl. power jack / Either batteries: AA 4 x 1.5V or DC: 6.0 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Mini Cassette Tape Recorder SR-T111 - Standard Radio Corp. SR, Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 98 x 149 x 41.5 mm / 3.9 x 5.9 x 1.6 inch
  • Notes

  • The Standard SR-T111 is a battery/DC operated portable Cassette Tape Recorder. Tape speed is 4.75 cm/sec. Powered from either Qty(4) UM-3 (AA size) 1.5V batteries or an external DC 6 Volt source. Has external speaker jack.

    Circuitry contains 3 IC and 3 transistors.

  • Net weight (2.2 lb = 1 kg)
  • 0.8 kg / 1 lb 12.2 oz (1.762 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Standard Service Data No. 400 dated Oct. 1969)
  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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