• Folds for easy storage and transport
• USB plug and play - no sound card required
• Digitally-enhanced full-range stereo sound
• Digitally-enhanced, noise-cancelling microphone enhances speech accuracy
• QuickAdjust ensures perfect microphone to mouth placement every time
• In-line digital volume and mute controls
• PC and MAC compatible
  
  
  
  

Plantronics DSP-400 digitally-enhanced foldable stereo headset with full-range stereo sound. The foldable design allows for easy storage and transport.

Plantronics PerSono™ Audio Control Center Software available via internet download. The PerSono™ Audio Control Center Software allows users to adjust microphone and audio characteristics like volume, bass and treble, launch their favorite voice or audio applications, as well as select audio presets like rock, jazz or classical, all from a central software interface.