Sennheiser HD 650 Open Reference Class Headphones

  • Our Price
  • Regular price $499.95


Hear It and Believe It - The Sennheiser HD 650 Open Reference Class Headphones

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. HD 650 – the Reference Class.

  • 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


  • Wearing style: Headband
  • Color: titanium
  • Frequency response: (Headphones) 10 - 41000 Hz
  • THD, total harmonic distortion: < 0,05 %
  • Contact pressure: ca. 2,5 N
  • Jack plug: Jack 6,35 mm stéréo plaqué or
  • Cable length: 3 m / détachable
  • Transducer principle: dynamic, open
  • Weight w/o cable: 260 g
  • Nominal impedance:300 Ohms

Manufacturer: Sennheiser
Model: HD 650
Warranty: See manufacturer website for details
SKU: I623632-N-1
UPC: 615104340497