Equipped with a USB audio controller, the Razer Kraken Tournament Edition gaming headset delivers a high-fidelity experience along with full controls for audio personalization. The built-in Digital-to-Analog Converter (DAC) delivers crisp, clear details while THX Spatial Audio immerses you in next-gen surround sound-all perfectly paired with large 50 mm drivers. Further fine-tune your audio with adjustments for the enhanced bass, volume and game/chat balance.