Projectosell Amplifier AP-45 AC/DC

Webster Co., The, Webster-Chicago, Webcor; Chicago (IL)

  • Year
  • 1936
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 65336
    • Brand: Webcor

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
  • Power type and voltage
  • AC/DC-set / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: Projectosell Amplifier AP-45 AC/DC - Webster Co., The, Webster-
  • Notes
  • Built-in projector lamp.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 13 = 1942 and before

 Collections | Museums | Literature

 Forum