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Premium Binaural headset, ultra noise cancel mic, Wideband, very strong and comfortable, with integrated USB and Call Control.


Sennheiser SC 660 USB ML is a premium binaural USB headset for quality conscious contact center and office professionals requiring outstanding sound performance.


Sound leadership 

With Sennheiser HD voice clarity and ultra-noise cancelling microphone, SC 660 USB ML optimizes speech intelligibility in noisy contact center and office environment


Quality design 

Designed to manage calls seamlessly through the call control unit, SC 660 USB ML offers great functionality and convenience when connected to a softphone. Stainless steel and brushed aluminum parts with a unibody headband construction create an iconic, high-end design that enhances strength and robustness.


User focus 

Features include sound-enhancement technology for voice clarity, with leatherette ear-pads for powerful sound and wearing comfort. A metal reinforced headband maintains a perfect fit and is numbered for easy accurate adjustment. Incorporating ActiveGard? acoustic shock prevention, SC 660 USB ML is optimized for all-day users who require maximum call handling flexibility and durable highend performance in busy Unified Communications environments



  • Sennheiser HD voice clarity ? wideband sound for a natural listening experience
  • Ultra noise canceling microphone for perfect speech transmission
  • Sound-enhancement profiles ? perfectfor communication and music
  • High-quality neodymium speaker for outstanding HD audio quality
  • ActiveGard? technology protects users from acoustic shock and sudden sound surges
  • Stainless steel hinge on speaker joint for maximum strength
  • Brushed aluminum parts for strong and lightweight design
  • Unibody headband construction for maximum strength at stress points
  • Kevlar? reinforced cable for extreme durability
  • Large leatherette ear-pads for exceptional wearing comfort and powerful sound
  • Ultra sonic welded microphone housing for maximum durability
  • Extension headband with number indications for accurate adjustment
  • 90 degree turnable speaker-housing for space saving storage and transport
  • Ultra sonic welded ergonomic call control unit is strong and compact
  • Unique magnetic holder for one-touchuse of call control unit
  • Call control unit allows for easy answer/ end a call, volume up/ down, microphone mute and redial last outgoing call

Sennheiser SC 660 USB-A Ultra NC Binaural Headset

SKU: 504553
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