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Stock status: Discontinued

Condition: Brand New

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This product has been replaced by the Plantronics Audio 648, please click this link to view the replacement.

Digital signal processing provides enhanced sound quality in this comfortable, discreet stereo USB headset. A noise-cancelling microphone and wideband acoustic echo cancellation capture a broader range of voice signals for calls that are clearer and more natural sounding. The acoustically tuned equaliser supplies rich, resonant stereo sound and optimises voice response to clearly hear vocal tracks when listening to music, watching a movie or playing a video game. USB plug-and-play connection means there is no software to install. With a comfortable, lightweight fit and easy-to-use inline controls, the .Audio 646 DSP is the perfect headset for all your PC audio needs.


  • Behind-the-head wearing style
  • Hard wired USB connectivity
  • DSP technology
  • Mute Button
  • DSP enabled echo cancellation
  • Noise-cancelling microphone
  • 3 button inline controls: volume + / - and mute
  • Soft foam ear pads and lightweight materials
  • Optimised for Skype 4.0 Super Wideband

Additional Information

Goods conditionBrand New
Manufacturer's Code:81961-05
Warranty12 months
Stock StatusDiscontinued
Monaural or Binaural HeadsetBinaural (Dual Ear)
Connection TypeUSB - Fixed
Volume & Mute Controls on the cableYes
For use withPC
Wideband AudioNo
Acoustic Shock Protection-
DSP (Digital Signal Processor)No
Hearing Aid CompatibleNo
VAT ClassProducts with standard VAT rate
Please noteAll information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.
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