Sennheiser HD 559 | Open Back Headphones - OnWard PH

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Sennheiser HD 559 Open Back Headphones

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Meet the Sennheiser HD 559

The HD 559 is a headphone for those seeking exceptional value. Powered by Sennheiser proprietary transducer technology and featuring the “Ergonomic Acoustic Refinement” (E.A.R) design, the HD 559 provides the first step into the world of audiophile sound reproduction. This open back, around ear headphone delivers a natural tonal balance with outstanding spatial performance. Exceptional wearing comfort is provided by large ear cups fitted with plush velour ear cushions.


  • Feel the aural power of your home stereo
  • Listen in comfort
  • Looks and sounds like home

 Technical Specifications

  • Color: black
  • Impedance: 50 Ω
  • Sound pressure level (SPL): 108dBSPL (1kHz/1Vrms)
  • THD, total harmonic distortion: <0.2% (1kHz, 100dBSPL)
  • Frequency band: 14- 26,000 Hz

What's in the box

  •  HD 559 headphones
  •  3 m cable / 6.3 mm straight plug

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