Sennheiser HD 600 | Open Back Professional Headphone - OnWard PH

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Sennheiser HD 600 Open Back Professional Headphone

Opening up your mind

The foundation of the HD 600 transducer system is an acoustically transparent open-back earcup that lets every single sound wave expand freely - a Sennheiser innovation pioneered and perfected for the most natural personal listening experience. Sound emanating from our exclusive 42mm driver is free from turbulence and distortion thanks to a specialized acoustic silk that controls airflow—one of the finest materials available for this task—while requiring hand assembly.


  • Sophisticated design, elegantly finished in black and grey
  • High-quality, open metal mesh earpiece covers for an extremely transparent sound
  • Computer-optimised magnet systems minimise harmonic and intermodulation distortion
  • Extremely lightweight aluminium voice coils ensure excellent transient response
  • Neodymium ferrous magnet systems for optimum sensitivity and a wide dynamic range
  • Exceptionally natural, spatial and accurate sound
  • Detachable OFC copper cable, with very low handling noise

Technical Specifications

  • Wearing style: Headband
  • Frequency response: 12 - 40500 Hz
  • Contact pressure: ca. 2.5 N
  • Jack plug: 3.5/6.3 mm stereo
  • Cable length: 3 m
  • Nominal impedance: 300 Ω

What's in the box

  • HD 600
  • connection cable with 1/4” (6.3 mm) stereo jack plug, length 3 m
  • stereo jack plug adapter (1/4” (6.3 mm) to 3.5 mm)
  • instruction manual
  • storage box

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