40mm speaker drivers and bass tube technology deliver signature Plantronics performance audio, drenched in Dolby 7.1 surround sound.  Download the Dolby 7.1 surround sound driver for your PC and use the Dolby button on the amp to turn it on or off.  Dual-enumerated USB amp delivers voice and game sound from a single connection to yourPC and gives you fingertip controls to mix levels of game and chat audio plus integration of music or calls from your mobile device

Key Features: 

• Connects to PC/Mac, tablet and smartphone
• Mixer allows switching and audio mixing between mobile calls and PC audio
• Inline call control and mute
• Boom mic allows for high quality gaming audio
• Three EQ profiles: Pure, Intensify, and Seismic
• 40mm speaker drivers
• Dolby 7.1 surround sound drivers
• USB amp connects and gives fingertip controls to mix levels of game and chat audio plus integration of music or calls from mobile device

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: 90 Day Woot Limited Warranty