Koss UR20

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Data

General

  • Manufacturer: Koss
  • Model: US20
  • Years of manufacture:
  • Weight:
  • Made in: USA
  • Original price (UVP): approx. 25 US-$ (20 €)


Technical Data

  • Principle: Dynamic, closed
  • Coupling to the ear: Ear wrapping
  • Impedance: 32 Ohm
  • Rated power handling:
  • Push force:
  • Frequency response: 30 - 20,000 Hz
  • Sound pressure level: 97 dB
  • Distortion factor: < 0,3%
  • Plug: jack 3.5/6.3 mm
  • Cable: 2.5 m


Special Features

  • list here


Remarks

Other models of the same series:

Pictures

Reports

Links

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