• Year
  • 1947
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 127949

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • AC/DC-set / 110-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Inter-Communication System 2AR - Bogen -Presto, David Co., Inc.
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Triodensystem der 12SL7 dient als Netzgleichrichter.
  • Author
  • Model page created by Heribert Jung. See "Data change" for further contributors.

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