Experience superior sound quality with our 3.1 channel sound bar and wireless subwoofer. Enjoy your favorite entertainment with crisp, clear sound and deep, rich bass making movies and music truly come to life. A dedicated center channel offers clearer dialogue never missing a moment of the conversation. Features 3.1 Channel Q Class Soundbar 350 Watts Total Audio Power Built-in Tweeters Built-in Center Speaker for Clear Dialog Wireless Subwoofer with 6.5” Bass Speaker and Bass Boost Auto Room Calibration (AI Sonic)