Dolby Digital Audio Roku TV Readyfor quick, hassle-free setup and use Wireless subwoofer for pulse-pounding bass Wireless music streaming via Bluetooth Loud, clear sound in a compact design Specially tuned to deliver distortion-free sound at any volume Specialized Sound Modes bring movies, music, and TV to life Quick, hassle-free setup Inputs: HDMI ARC, Aux/Audio (3.5mm), Optical, USB Wall mounting kit included The Smarter Way to Booming BassAmp up your favorite entertainment with greater clarity, bass, and simplcity.DOLBY AUDIODecoding maximizes clarity and creates incredible room-filing virtual surround sound.ROKU TV READYEnjoy smoother setup, easy access to sound settings, and compatibility with your Roku TV remote.WIRELESS MUSIC STREAMINGStream all your favorite music and podcasts from apps like Pandora, Spotify, TuneIn, and more, wirelessly from your Bluetooth® device.SPECIALIZED SOUND MODESSound modes for Movies, Music, and TV, enhance your favorite entertainment. POWERFUL SUB