Loudspeaker ARE 489

Tesla; Praha, Bratislava etc.

  • Year
  • 1970 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 212786
    • Brand: Supraphon

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Loudspeaker ARE 489 - Tesla; Praha, Bratislava etc.
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 160 x 100 x 56 mm / 6.3 x 3.9 x 2.2 inch
  • Notes
  • 4 Ohm, 2 W, 120 - 15000 Hz.
  • Net weight (2.2 lb = 1 kg)
  • 0.210 kg / 0 lb 7.4 oz (0.463 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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