• Year
  • 1962 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 167548

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

 Technical Specifications

  • Number of Transistors
  • 4
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Rec.Player+Audio.Amp+LS
  • Power type and voltage
  • Dry Batteries / 3 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: Romany GRP1 - Dynatron Radio Ltd.,
  • Notes
  • Portable transistor record player. 4 Speed single record unit. Sets with serial numbers above 3499 are model GRP1A, which have different transistors.
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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