The 720+ by Tritton is a 7.1 channel gaming headset, which uses a 50mm driver. It uses a Optical, USB powered connection with a 3.5m cable. This delivers a frequency response of 25Hz - 22kHz.
Utilizing proprietary Dolby Headphone technology, TRITTON's 720+ 7.1 Surround Headset replicates the immersive feeling of high-end home theater setups. Envelop yourself in a richly detailed, 3D sound field as your favorite videogames spring to life. Game and chat volume can be adjusted independently and on-the-fly for a gaming experience customized to suit your individual play style.
Selectable Voice Monitoring lets you hear your own voice - - and avoid shouting during late-night gaming sessions - - through the performance-balanced 50mm speakers. A detachable and flexible performance mic ensures all your conversations over Xbox LIVE and the PlayStation Network come through crystal-clear.