Sennheiser HD 660 S Open Over-Ear Audiophile Headphones (Black)

Product Information

Product highlights

• Reference open-back headphones
  
• Deep bass, full bodied mid-frequency response, and a gentle, clean and natural treble
• New transducer design delivers lifelike listening experience
• Includes an assortment of cables compatible with just about any device
• Form fitting elliptical ear cups deliver long lasting listening comfort
• Extra thick headphone padding for added comfort
• 150 ohms
• Frequency range: 10 – 41,000 Hz (-10 dB)
• Weight: .57 lbs (without cable)
• Warranty: 2 years – World Wide Stereo is an authorized dealer for every brand we sell
• Included: World Wide Stereo 60-day guarantee and expert product support

Reference quality sound

You don’t need to be an audiophile to appreciate the sound of Sennheiser HD 660 S headphones, but don’t be surprised if you become one when you hear what these headphone can do. These open back headphones feature a newly designed transducer, a piece of sonic technology designed to lower harmonic distortion, and produce a natural soundstage, allowing you to experience your music the way the artist intended you to hear it -- clear, powerful, free of distortion.

Diverse listening possibilities

These headphones can be used with mobile high-resolution audio players or high-quality, stationary HiFi components. Whether you have the HD 660 S connected to a dedicated headphone amplifier, like the Sennheiser HDV 820 or you are hooked up to a mobile phone, these headphones deliver rich, powerful audio. Since these headphone will take all of your audio to the next level, our friends and Sennheiser included an assortment of connector cables including a 6.35 mm stereo plug, a balanced 4.4 mm Pentaconn stereo plug, and a 6.35 mm to 3.5 mm adapter.

Luxurious style and comfort

These open back headphones make a bold fashion statement, but the HD 660 S does not sacrifice style for comfort. The outside of these open back headphones are covered with metal mesh that gives you a glimpse at the sonic wizardry working inside. The soft padded earcups are large enough to comfortably fit over any ear. An adjustable padded headband keeps the HD 660 S firmly resting on your head without applying any annoying pressure. The result is a high quality, ultra comfortable, long lasting listening experience.