• Year
  • 1926 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 224179

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Ø 12 inch = 30.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Cone Speaker AC-27 - Amplion Brand, Alfred Graham &
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 380 x 394 x 185 mm / 15 x 15.5 x 7.3 inch
  • Notes
  • The cone is made from a layer of medium density fabric, an adhesive layer and very coarse fabric. The outer rim of stitched leather sits loosely against the inside of the front panel of the cabinet.

    The driver unit is described in Australian advertising as 'electro-magnetic, heavy duty'.

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The model Cone Speaker is part of the collections of the following members.

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