Polk Patented Stereo Dimensional Array (SDA)

Creates an expansive, multi-dimensional soundstage, lifelike imaging and truly immersive surround experience.

Polk Patented Voice Adjust Technology

Hear every word — customize dialogue levels to maximize intelligibility and clarity.

3D Audio Mode

3D Audio Mode combines the lifelike imaging from Polk SDA with height virtualization to create a truly immersive 3D surround sound experience..

Chromecast Built-in

Use Google Assistant to control your music with voice commands (requires Google Home or other Google Assistant built-in device, sold separately).

4K HDMI Built-in

Three 4K HDMI inputs and one output (ARC) ensure 4K HDR and Dolby Vision.

Wall Mountable

Two keyhole slots on the back of the soundbar make it easy to mount to any flat surface.