• Year
  • 1970 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 266667

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 3 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Lautsprecherchassis GD 14-9/3 - Tonsil UNITRA, Polskie Radio,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 147 x 101 x 53 mm / 5.8 x 4 x 2.1 inch
  • Notes
  • Breitband-Ovallautsprecherchassis; Impedanz: 4 Ω; Korb: Stahlblech, offen, mit 4 Befestigungslöchern (86x91 mm).

  • Net weight (2.2 lb = 1 kg)
  • 0.403 kg / 0 lb 14.2 oz (0.888 lb)
  • Author
  • Model page created by Michael Mischke. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

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

 Forum