SuperHeadsets > usb headset http://www.superheadsets.com/ Sun, 05 Feb 2012 10:36:58 -0600 en Plantronics .Audio DSP-400 USB Computer Headset Foldable - Binaural / Dual Ear - Noise-canceling - Computer USB Headset USB plug and play...no sound card required. &#9658; Folds for easy storage and transport &#9658; Digitally-enhanced full-range stereo sound &#9658; QuickAdjust microphone boom &#9658; New lightweight materials for ultimate comfort &#9658; Sleek, stylish design with color accents &#9658; Ultra-sensitive digitally-enhanced noise-canceling microphone &#9658; Full spectrum of the human voice &#9658; 1-year warranty &#9658; MSRP $79.95 Plantronics .Audio 400 DSP foldable stereo headset adds an enhanced version of digital signally with DSP for cleaner audio listening beyond standard USB. Inline digital volume and mute controls. The foldable design allows for easy storage and transport. Listen to your CDs, DVDs, or MP3 files. Its noise-canceling microphone enhances speech accuracy. http://www.superheadsets.com/content-product_info/product_id-1925/plantronics_audio_dsp_400_usb_computer_headset.html http://www.superheadsets.com/images/products/audiodsp400.jpg http://www.superheadsets.com/content-product_info/product_id-1925/plantronics_audio_dsp_400_usb_computer_headset.html Plantronics .Audio 750 DSP Computer Headset Binaural / Dual Ear - Computer USB Headset Lightweight, flexible headband provides comfortable all-day wear &#9658; Noise-canceling mic cuts through background clamor &#9658; Swivel-mounted, soft ear cushions deliver high quality sound, with acoustic precision &#9658; 40mm stereo speakers dish up maximum bass response &#9658; PerSono Software makes you master of mic and audio settings &#9658; QuickAdjust boom assures ideal placement &#9658; Inline volume offers convenient access and control &#9658; USB adapter enables plug-and-play ease &#9658; Replaces the.Audio 550 DSP &#9658; 1-year warranty The Plantronics .Audio 750 DSP is ideal for gaming, music, Internet talk, video conferencing, and voice applications. The digitally-enhanced sound is impressive. The noise-canceling microphone cuts out background distractions and enhances speech recognition accuracy. The .Audio 750 DSP features PerSono Audio Control Center Software, which provides full control over microphone and audio characteristics like volume, bass and treble. Streamlined comfort and control. Launch your favorite voice or audio applications and select audio presetsall from a central software interface. Dual connectivity option To view more of our Plantronics Corded Headsets, visit our <a href="http://www.superheadsets.com/content-categories/cat-179/plantronics_corded_headsets.html">Plantronics Corded Headsets</a> category. http://www.superheadsets.com/content-product_info/product_id-1924/plantronics_audio_750_dsp_computer_headset.html http://www.superheadsets.com/images/products/audio750dsp.jpg http://www.superheadsets.com/content-product_info/product_id-1924/plantronics_audio_750_dsp_computer_headset.html