sound bar with wireless subwoofer and surround speakers
delivers 5.1.2-channel sound with support for Dolby Atmos and DTS:X
patented SDA (Stereo Dimensional Array) 3D audio technology for a precise, wide soundstage
Smart features:
built-in Wi-Fi and Bluetooth for wireless music streaming from compatible devices
Apple AirPlay® 2 lets you easily stream from an iPhone® or iPad® and ask Siri to play Apple Music
Chromecast built-in for streaming music from the cloud with compatible mobile apps
built-in Spotify® Connect for music streaming
Roku TV Ready for seamless connection and set up with a Roku TV
compatible with Amazon Alexa voice control devices
Sound bar:
built-in 11-driver speaker-array:
four 3" x 1" midrange woofers (left, right)
three 3/4" soft dome tweeters (left, right, center)
two 2-1/2" x 1" midrange woofers (center)
two 2-1/2" full range drivers (height left/right)
Polk VoiceAdjust technology boosts the volume of voices for crystal-clear dialogue
Polk BassAdjust balances low-end frequencies of the bar and sub to dial in bass impact
Night Mode lowers bass output and increases VoiceAdjust without raising the overall volume
wall-mountable (brackets included)

Subwoofer:
10" down-firing woofer
bass-reflex (ported) cabinet design
connects wirelessly to sound bar for easy placement
AC power connection required (power cable included)

Surround speakers:
two 3" full-range drivers per speaker
connects wirelessly to sound bar for easy placement
AC power connection required (power cable included)
wall-mountable

Connections:
3 HDMI inputs, 1 HDMI output (cable included)
supports enhanced Audio Return Channel (eARC)
4K/HDR passthrough including Dolby Vision®
optical digital audio input
USB-A input for firmware updates

DimensionsSound Bar (D ×W × H):118 × 1143 × 72mm
Subwoofer (W × D × H):407 × 302 × 399mm
Surround Speakers (W × D × H): 103 × 199 × 114mm