The Polk MagniFi MAX maximum-performance home theater sound bar and wireless subwoofer system provides bigger, more dynamic sound than traditional sound bars—and is optimized to make movies, TV, sports and music come alive. It features patented SDA surround technology for a wider, more immersive listening experience and Voice Adjust technology for crystal clear dialogue—and it works with your TV’s remote control right out of the box. Includes HDMI and optical cables for quick and easy setup.