• Year
  • 1928/1929
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 4882
    • alternative name: Telephon-Fabrik, AG vorm. J. Berliner

 Technical Specifications

  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Primus "Volkstype" 1252 - Tefag; Telephon
  • Dimensions (WHD)
  • 410 x 450 x 120 mm / 16.1 x 17.7 x 4.7 inch
  • Notes
  • offener Konus-Lautsprecher, Ausführung «Volkstype»

    2000 Ohm

  • Net weight (2.2 lb = 1 kg)
  • 1.830 kg / 4 lb 0.5 oz (4.031 lb)
  • Price in first year of sale
  • 31.00 RM

 Collections | Museums | Literature

Collections

The model Primus "Volkstype" is part of the collections of the following members.

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