Stereo Headphones PRO/4 AAAPLUS

Koss Corporation; Milwaukee, WI

  • Year
  • 1988
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 298261

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - Is a Headphone or Earphone
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Stereo Headphones PRO/4 AAAPLUS - Koss Corporation; Milwaukee,
  • Notes
  • Headphones, large voice coil and diaphragm, pneumalit cushions for perfect insulation, microphone mount. Semi-insulated foam pads.

    Frequency response 10 - 22000 Hz.

    Sensitivity 102 dB SPL/ 1 mW.

    Distortion  < 0.75 %.

    Impedance 100 ohms.

    Cord 3 meters.

  • Net weight (2.2 lb = 1 kg)
  • 0.368 kg / 0 lb 13 oz (0.811 lb)
  • Mentioned in
  • Catalog KOSS 1988, Model Page 17
  • Author
  • Model page created by Manuel Albano Neves. See "Data change" for further contributors.

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