• Year
  • 1926–1930 ?
perfect model
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 226632

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Sparton Speaker - Sparks-Withington Co., Sparton
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 0 x 26 x 0 inch / 0 x 660 x 0 mm
  • Notes
  • Sparton sold also at least one model as an open speaker with cast metal base and stand. The base has three claw feet. Double free edge cone with Greek key design around front edge and center spears. The speaker is identical to the Akradyne Model 20 except the center cone design. See also the article here about different radio seasons.

  • Price in first year of sale
  • 52.50 $
  • External source of data
  • Radio Manufacturers of the 1920's, volume 3.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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