Sennheiser GSX 1200 PRO Audio Amplifier

The GSX 1200 PRO Audio Amplifier from Sennheiser enhances the audio coming from your computer with a dedicated DAC chip to make it suitable for gaming environments. The amplifier connects to your Windows or Mac system via an included USB cable and creates 7.1 virtual surround sounds for your audio peripherals. In addition, the GSX 1200 PRO can also operate as a Chat Link, utilizing an included chat link cable and two 2.5mm chat link jacks, for connecting up to eight GSX 1200 PRO audio amplifiers together for hard-wired, lag-free communication.