The Logitech Z-680 Wired Control Center Pod Speaker Controller Unit is a stylish and functional component for a home theater speaker system. With surround sound formats such as DTS, THX, and Dolby Digital, this speaker controller unit delivers high-quality audio performance. The unit comes in a sleek gray color and includes a remote control for easy operation. Perfect for enhancing your home entertainment setup, the Logitech Z-680 offers wired connectivity for a reliable audio experience.