The EPOS I Sennheiser GSX 1000 Gaming Amplifier is a USB audio amplifier designed for PC gamers and e-sports players. Emitted by EPOS virtual surround sound 7.1 algorithm, gaming audio features accurate sense of spatial location. Precise equalizer settings allow you to customize sound signatures and amplifiers to suit your music, stories, and e-sports needs to create an exceptional audio environment in a variety of gaming environments. Not only can you switch between headset and speaker, but you can also adjust the side tone to hear your voice in real time and at your preferred volume. In addition, the convenient LED touch panel and volume ring allow you to control the sound at your fingertips without having to remove the cable. You can experience unprecedented surround sound on your PC or Mac. With 115 years of innovation and constant pursuit of perfection, EPOS I Sennheiser is passionate about creating high-end audio that exceeds expectations and becoming a new benchmark in the game audio industry.

From the Manufacturer

Impressive Sound The GSX 1000 is a gaming audio amplifier that produces powerful sound.You can choose HD Audio or Surround 7.1 sound mode, and you can control the game sound and chat sound separately.	Compatible with a variety of PCs. Compatible with both Windows and Mac and all analog headsets with double (2 x 3 pole) headset terminals.	Surround 7.1 Enjoy an immersive gaming experience with enhanced audio with outstanding bass performance, clear voice, and precise positioning.

Intuitive Design Designed for intuitive operation such as LED touch panels and voice adjustment rings, you can quickly control the sound at your fingertips.	Precise voice control Equipped with a specially designed DAC chip, you can control the sound accurately, and you can adjust the game sound and chat voice, and also change the volume of your own voice when you monitor the headset.	Upgrade Any Entertainment You can use presets that emphasize certain frequency bands according to your purpose, and it is recommended for playing games and watching movies.Four profile settings allow you to create and store your favorite audio settings.