Turtle Beach Elite Pro Tactical Audio Controller - DTS Headphone:X 7.1 Surround Sound and Superhuman Hearing - Tournament Gaming - PS4, Xbox One and PC - PlayStation 4 Unprecedented Microphone and Chat Controls - Fingertip control of vital mic and team chat settings including Background Noise Limiter, Outbound Mic Boost, and Mic Monitor levels DTS Headphone:X 7.1 Surround Sound & Surround Sound Modes - Experience an immersive, 3D 360-degree sound stage with unmatched spatial accuracy Superhuman Hearing - From footsteps sneaking around a corner to weapon reloads in the distance, this Turtle Beach exclusive audio preset helps you hear it all, proving you with a competitive advantage External PC USB 7.1 Surround Sound Card - Elite Pro T.A.C is a full DTS Headphone:X Surround Sound card for your PC or Mac Create an Instant Local Chat Network - Easily daisy chain multiple Elite Pro T.A.C.s with Ethernet cables to team-up and take on all challengers