• Year
  • 1939 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 134130

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 27 cm = 10.6 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: GPm 394 - Gemeinschaftserzeugnisse
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 265 x 140 x 250 mm / 10.4 x 5.5 x 9.8 inch
  • Notes
  • Impedanz: 3,5 Ohm.
    Als Gemeinschafts-Produkt der Lautsprecherfirmen gebaut.
  • Net weight (2.2 lb = 1 kg)
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Price in first year of sale
  • 43.00 RM
  • Source of data
  • -- Original prospect or advert

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