• Year
  • 1990 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 250713
    • Brand: Supraphon

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: ARN6614 - Tesla; Praha, Bratislava etc.
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Basslautsprecher, Durchmesser 203 mm, Übertragungsbereich 30...4000 Hz, Resonanzfrequenz: 29 Hz, max Schalldruck 87 dB, Impedanz 4 Ohm
    Sinusleistung 70 Watt, Musikbelastung 140 Watt.

  • Net weight (2.2 lb = 1 kg)
  • 1.1 kg / 2 lb 6.8 oz (2.423 lb)
  • Author
  • Model page created by Wolfgang Lill. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum