This sound bar is capable of creating 3D audio like what you'd hear in a theater thanks to the wireless subwoofer. It can create virtual height effects and deliver room-filling sound that's very immersive. The sound bar is powered by six powerful drivers and produces multi-dimensional dynamic surround sound. It also has very specific controls for getting the audio just right. For example, you can adjust voice levels to maximize sound clarity and minimize voice delays and muzzled sounds. Google Chromecast is built into the sound bar, too. You can use it to stream music wirelessly from any of your mobile devices and compatible Bluetooth devices. Cast music tracks, access apps like Pandora or Spotify, and more.