Sennheiser HD 650 Headphones

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Sennheiser HD 650 Headphones (Sennheiser-HD-650)

Sennheiser HD650 Headphones

Here's a perfect addition to your high-end home entertainment system. Hand-picked components, special acoustic materials and exceptional engineering make these headphones an audiophile's dream. In the HD 650, audiophiles will experience truly unique natural sound. With sound this good, long concerts in the comfort of your home are a certainty, so the HD 650 also sets standards in comfort and convenience. The HD 650 is a genuine masterpiece, which will satisfy even the most demanding listener.


  • Top-of-the-range open, dynamic hi-fi stereo headphones
  • Systems with narrow tolerances (± 1 dB), hand-picked in pairs
  • High-quality titanium/silver finish
  • Specially developed acoustic silk for precise, uniform attenuation over the entire area
  • Specially modulated connecting cable (detachable) made from highly conductive OFC copper, with very low handling noise, i.e. low structure-borne sound sensitivity
  • Extremely lightweight aluminium voice coils ensure excellent transient response
  • Exceptionally comfortable to wear due to elliptical design adapted to the shape of the ears
  • Can be directly connected to stationary hi-fi components of the highest quality, in particular SACD, DVD-A and CD players
  • Built-tough with a 2 YEAR warranty
  • Cable length: 9.8 ft. (3 m)
  • Contact pressure: Approx. 2.5 N)
  • Ear coupling: Around-the-ear)
  • Frequency response (headphones): 10.....39,500 Hz)
  • Jack plug: 6.3/3.5 mm stereo)
  • Nominal impedance: 300)
  • Sound pressure level (SPL): 103 dB (1 Vrms) )
  • Total harmonic distortion (THD): 0.05 %)
  • Transducer principle: Open, dynamic)
  • Weight w/o cable: Approx. 9.2 oz. (260 g) )