Sennheiser GSX 1000 Audio Amplifier.

Designed primarily for gaming, the GSX 1000 audio amplifier features a Sennheiser Binaural Rendering Engine. The groundbreaking 7.1 Virtual Surround Algorithm was developed with the needs of professional gamers in mind. Experience surround sound on a new level. Compatible with PC and Mac. The stylish and durable gsx 1000 features an intuitive LED touch panel and aluminum volume ring for rapid fingertip control of your sound, and requires no additional drivers ; so theres no need to tab out of the game to tweak your settings. You also have the possibility to save up to 4 favourite settings. 1.7m cable. USB connection. Noise cancelling. In-line volume control. Mute control. Adjustable headset and microphone. Adjustable headset. Adjustable microphone. Manufacturers 2 year guarantee.