• Year
  • 1940 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 47521
    • Brand: Airline or Air-Line

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification; 2 AF stage(s)
  • Details
  • Recording phonogr.-Disc Recorder
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: 04JP-399D - Montgomery Ward & Co. Wards,
  • Notes
  • Phono Recorder or Public Address system. Requires connection with the following radio models: 04WG-732, 04BR-904, 04BR-906, 04BR-1106, 14WG-732, 14BR-904, 14BR-906 or 14BR-1106.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 13 = 1942 and before

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