• Year
  • 1970 ??
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 146140

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

 Technical Specifications

  • Number of Transistors
  • 5
  • Main principle
  • Audio-Amplification; none
  • Wave bands
  • - without
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / 220 ; 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7.7 cm = 3 inch
  • Power out
  • 0.8 W (unknown quality)
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: Cassetten-Recorder BR340 - Bigston Kyokuyo Electric Co.,
  • Dimensions (WHD)
  • 138 x 61 x 235 mm / 5.4 x 2.4 x 9.3 inch
  • Net weight (2.2 lb = 1 kg)
  • 1 kg / 2 lb 3.2 oz (2.203 lb)
  • Literature/Schematics (1)
  • -- Schematic (Bedienungsanleit.)
  • Author
  • Model page created by Egon Strampe. See "Data change" for further contributors.

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