Enter a zone of pure audio extravagance, where plush comfort and bass-enriched resonance redefine the multimedia experience. The Plantronics .Audio 550 DSP is ideal for gaming, music, Internet telephony, video conferencing, and voice applications. It offers a supple, lightweight design and 40mm speakers that convey music and gaming with dynamic base response. The noise-cancelling microphone cuts out background distractions and enhances speech recognition accuracy. The .Audio 550 DSP features PerSono Audio Control Centre Software, which provides full control over microphone and audio characteristics like volume, bass and treble. Launch your favourite voice or audio applications and select audio presets—all from a central software interface.