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Sennheiser - HD 660 S Wired Over-the-Ear Headphones - Matte Black and Anthracite

$407.88

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Model: HD 660 S     UPC: 615104314030

Transducers with very low harmonic distortionHand-selected headphone driversDetachable cables made of highly conductive OFC copper6.35mm stereo plug cable and 4.4mm Pentaconn balanced stereo plug cableElliptical ear cups with replaceable cushionsStorage box


Reference-class open dynamic wired headphones Enjoy sophisticated audiophile sound in even more listening situations.
Cutting-edge Sennheiser technology Meticulously crafted from hand-selected components and specially developed acoustic materials, these headphones deliver incredibly low harmonic distortion for an exceptionally natural, lifelike audio experience.
150-ohm nominal impedance Offers the versatility to enjoy reference-class high fidelity sound with stationary and mobile players alike.
Choose a connection Includes connection cables with either 6.35mm stereo plug or a 4.4mm Pentaconn balanced stereo plug. A 6.35mm to 3.5mm adapter is also included. The detachable cables are made of highly conductive OFC copper.
Designed for high-end comfort The elliptical ear cups are shaped to follow the anatomy of the ear, while thick padding on the headband and the replaceable ear cushions guarantee hours and hours of listening in supreme comfort.
The look of sophistication It is a high-end aesthetic that embraces both timeless elegance and contemporary style - uncompromising in its craftsmanship.
Sound Isolating
  • No
Color Category
  • Black
Built-In Microphone
  • No
Cord Length
  • 9.8 feet
Minimum Frequency Response
  • 10 hertz
Connection Type
  • Wired
Manufacturer's Warranty - Labor
  • 2 years
Sound Mode
  • Stereo
Manufacturer's Warranty - Parts
  • 2 years
Model Number
  • HD 660 S
Headphone Fit
  • Over-the-Ear
Total Harmonic Distortion
  • 0.04 percent
Carrying Case
  • Yes
Connector Size
  • 1/4 in. (6.35mm)
Color
  • Matte Black and Anthracite
Maximum Frequency Response
  • 41 kilohertz
Detachable Cord
  • Yes
Product Name
  • HD 660 S Wired Over-the-Ear Headphones
Product Weight
  • 0.6 pounds
Brand
  • Sennheiser
Impedance
  • 150 ohms
Integrated Amplifier
  • No
Style
  • Studio

Overall Customer Rating
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$407.88

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What’s included

  • AdaptEr 6.35 to 3.5 mm
  • Cable with 4.4 mm Pentaconn plug (balanced)
  • Cable with 6.35 mm plug
  • Manual
  • Sennheiser HD 660 S Over-the-Ear Headphones
  • Storage box

Free Shipping: Yes

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On/Off Switch
  • Yes
True Wireless
  • Yes
Battery Life Provided by Charging Case
  • 1.45 hours
Sound Isolating
  • Yes
Color Category
  • Black
Built-In Microphone
  • Yes
Battery Life
  • 28 hours
Wireless Connectivity
  • Bluetooth
Connection Type
  • Wireless
Manufacturer's Warranty - Labor
  • 3
Bone Conducting Technology
  • No
Manufacturer's Warranty - Parts
  • 3
Rechargeable
  • Yes
Model Number
  • 56938BBR
Waterproof
  • Yes
Battery Charge Time
  • 2.15 hours
Headphone Fit
  • In-Ear
Volume Limiting Function
  • Yes
Carrying Case
  • Yes
Charging Accessory Included
  • Case
  • Cable
Color
  • Black
Works With
  • SmartThings
Product Name
  • Beoplay EX Next-gen Wireless Earbuds
Ear Tip Sizes Included
  • Small
  • Medium
  • Large
  • Extra large
Brand
  • Bang & Olufsen
Bluetooth Version
  • 5.2
Noise Cancelling (Active)
  • Yes
Environmental Noise Control
  • Yes


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