• Year
  • 1951 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 34049

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Recording phonogr.-Disc Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: RC-47 - Bell Sound Systems; Columbus
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Record changer and record cutter for 10" and 12" records (33 1/3 or 78 rpm); phonograph and microphone input.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 22, covering 1951

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