Two Stage Amplifier Type AU-2

Kennedy Co., Colin B.; San Francisco & St.Louis

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  • Year
  • 1920
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 221164
    • alternative name: Colin B. Kennedy Corp.
    • Brand: Globe Trotter

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification; 2 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Two Stage Amplifier Type AU-2 - Kennedy Co., Colin B.; San
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 8.5 x 12.5 x 8.5 inch / 216 x 318 x 216 mm
  • Notes

  • Colin Kennedy Company Two Stage Audio Amplifier.

    This unit was designed to be used with the Kennedy Type SWR-6 tuner.

  • Net weight (2.2 lb = 1 kg)
  • 12 lb (12 lb 0 oz) / 5.448 kg
  • Price in first year of sale
  • 70.00 $
  • Mentioned in
  • - - Manufacturers Literature (Circa 1920 Colin Kennedy Co. Catalogue of Radio Apparatus)
  • Literature/Schematics (1)
  • September 1920 Pacific Radio News magazine advertisement page 40
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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