GSX 1000 EPOS USB Gaming Amplifier with Sennheiser Surround Sound 7.1. Enhanced surround sound audio for immersive gaming. Enjoy an enhanced audio experience in your games with the GSX 1000 Audio Amplifier with HD audio, 7.1 surround sound and separate audio and chat settings. Save up to four customized profiles on the LED touch panel with one-touch mode switch to select between audio profiles and speaker or headset.
