• Year
  • 1929
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 119517

 Technical Specifications

  • Wave bands
  • - without
  • Loudspeaker
  • Horn
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Theatre Horn 4320 - Racon Electric Co., Inc.; New
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 40 x 50 x 34 inch / 1016 x 1270 x 864 mm
  • Notes
  • Air column 10 ft. Bell 40 x 40 inch.
    Driver: Racon Giant Electro-Dynamic Type Horn Unit.
  • Net weight (2.2 lb = 1 kg)
  • 20 kg / 44 lb 0.8 oz (44.053 lb)
  • Price in first year of sale
  • 120.00 $
  • Mentioned in
  • Radio News. Nov.1929, p.463

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