Auto Level CTR-5000

Crown Radio Corp.; Tokyo

  • Year
  • 1962–1964
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 195469
    • alternative name: Asahi Radio Mfg. Co., Ltd

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Batteries / addl. power jack / 6 x 1,5 / 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Auto Level CTR-5000 - Crown Radio Corp.; Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 10.9375 x 4.1875 x 8.5625 inch / 278 x 106 x 217 mm
  • Notes
  • Crown Auto-Level CTR-5000, 7 Transistor 2-speed Capstan Drive Portable 5" reel tape recorder, max recording time 4 hours 16 mins (with 25 µ tape), speaker 3 x 5 inch, jack for external ac-adaptor use. Same model available under model CTR-5050 with built-in AC.
  • Net weight (2.2 lb = 1 kg)
  • 6.7 lb (6 lb 11.2 oz) / 3.042 kg
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Eckhard Wegner. See "Data change" for further contributors.

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