Koss Pro4AA Titanium specifications

Category : headphones

Brand : Koss

General

Tech nical data

Special equipment

Other models of the same series:

  • Manufacturer: Koss
  • Model: Pro4AA Titanium
  • Years of construction: 1970 - 1986, 1988 to present
  • Weight:
  • Made in: USA
  • Factory price (RRP): approx. US$ 100 (€80)
  • Principle: Dynamic, closed
  • Coupling to the ear: Circumaural
  • Impedance: 250 ohms
  • Rated load capacity:
  • Pressing force:< /li>
  • Frequency response: 10 - 25,000 Hz
  • Total harmonic distortion: < 0.1%
  • Sound pressure level: 95 dB
  • Plug: jack 3.5/6.3 mm
  • Cable: 2.5 m Spiral cable
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Koss Pro4AA Titanium relate