• Year
  • 1953 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 364942

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 50/60 Hz, 117V=105-125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: 52L - Masco Mark Simpson Company Inc
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Masco models 52, 52R, 52L, 52LR, 52C and 52CR tape recorders are designed to record two tracks of material on a standard 1/4" width tape at a tape speed of 3.75" per second or 7.50" per second. The mechanism is equipped with a fast rewind requiring approximately 3 minutes for 1200 feet of tape (7" reel). These units have two inputs - microphone and radio-phono. There are three outputs, internal speaker, external speaker (8-16ohm) and external amplifier.

  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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