• Year
  • 1928 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 195687
    • alternative name: Acme Radio, Ohio
    • Brand: Moto-Midget

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic. / Ø 17 inch = 43.2 cm
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Pearl-O-Cone Reproducer LS - Acme Electric & Manufacturing
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The Acme Electric & Mfg. "Pearl-O-Cone" Reproducer model LS has a 17-inch cone of beautiful design, made of pearly pyralin. The unit is of the balanced-armature type; the driving rod is soldered to the center of the elastic attachment carrying the pyralin cone.  [1928 ad]

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