Koss UR40 specifications

Category : headphones

Brand : Koss

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Tech nical data

Special equipment

Other models of the same series:

  • Manufacturer: Koss
  • Model: UR40
  • Years of construction:
  • Weight:
  • Manufactured in: USA
  • Factory price (RRP): approx. 40 US-$ (32 €)
  • Principle: Dynamic, open
  • Coupling to the ear: Circumaural
  • Impedance: 60 Ohm s
  • Rated load capacity:
  • Frequency response: 15 - 22,000 Hz
  • Sound pressure level: 98 dB
  • Total harmonic distortion: < 0.2%
  • Connector: jack 3.5/6.3mm
  • Cable: 1.2m
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