• Year
  • 1936–1938
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 75277
    • alternative name: Gravor

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Sonator - Grawor, Rundf.techn.Erz. Grass
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 450 x 395 x 215 mm / 17.7 x 15.6 x 8.5 inch
  • Notes
  • Tischlautsprecher im Holzgehäuse mit eingebautem Universalanpassungstrafo 5000/8000/12000/16000 Ohm; Spulenimpedanz 4 Ohm, Maximalbelastbarkeit: 4 W; mit Anschlußklemmleiste.
  • Net weight (2.2 lb = 1 kg)
  • 6.5 kg / 14 lb 5.1 oz (14.317 lb)
  • Price in first year of sale
  • 59.00 RM
  • Author
  • Model page created by Michael Seiffert. See "Data change" for further contributors.

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Collections

The model Sonator is part of the collections of the following members.

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