• Year
  • 1951 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 135732

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz, 117 V = 110 - 120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Ekotape 111 - Webster Electric Electrical Co
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The Webster electric ekotape recorder models 109, 110, 111, and 112 are designed to magnetically record and play back a recording on a standard 5" or 7" reel of recordig tape.
    Models 109 and 111 are designed to record two tracks of sound. This allows two one-hour programs to be recorded on the model 109, using 7" reels, and two half-hour programs on model 111, using 7" reels.

  • Circuit diagram reference
  • Rider's Perpetual, Volume 22, covering 1951
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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