Portable Cassette Recorder M-741

Sanyo Electric Co. Ltd.; Moriguchi (Osaka)

  • Year
  • 1971 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 350222

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

 Technical Specifications

  • Number of Transistors
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Line / Batteries (any type) / 120 ; 200; 240 / C: 6 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8.57 cm = 3.4 inch
  • Power out
  • 1.5 W (max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Portable Cassette Recorder M-741 - Sanyo Electric Co. Ltd.;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 220 x 192 x 65 mm / 8.7 x 7.6 x 2.6 inch
  • Net weight (2.2 lb = 1 kg)
  • 4 lb 7 oz (4.438 lb) / 2.015 kg
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

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