About this item 
Dolby Atmos with up-firing drivers for more realistic and encompassing sound 
True X Surround ready: Add True X portable surround speakers for a flexible home theater 
Dual built-in subwoofers for powerful bass. Add the TRUE X SUB 100 Subwoofer for explosive bass 
Play music and podcasts with Bluetooth, AirPlay 2, Spotify Connect, and TIDAL Connect 
Alexa built-in for voice control of your sound bar, playing music, setting alarms and timers, controlling smart home devices and more