Speaker PD-251

Orion; Budapest

  • Year
  • 1965 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 181602

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Speaker PD-251 - Orion; Budapest
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 253 x 0 x 111 mm / 10 x 0 x 4.4 inch
  • Notes
  • 7,5 VA / 5 Ohm. 50-14000Hz. Resonant Frequency: 60 Hz +/- 10 %.
  • Literature/Schematics (1)
  • Rádiótechnika Évkönyv, 1969.

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