Compare Polk Audio Signa S4 3.1.2 Channel Dolby Atmos Sound Bar with Wireless Subwoofer

Ultra-Slim soundbar with an upgraded 7-driver array and a dedicated full-range center channel lets you enjoy movies and songs with True 3D surround sound (Dolby Atmos 3.1.2 Certified)Up-firing Atmos' Height Channels along with (2) L/R Tweeters (0.98"), (2) Racetrack Mid Drivers (4.7" x 1.57"), (1) 0.98" Center, and (2) left/right elevation speakers (2.59") for concert-like effect5.9" wireless subwoofer pumps out wide sound stage and deep bass for an amplified audio experienceBuilt-in Bluetooth technology allows unlimited wireless streaming of music through your favourite apps like Spotify, Pandora and more from your smart devicesIntegrated HDMI (eARC) output passes through eight channels of uncompressed audio to deliver an ultimate listening experienceOne optical, one analog 3.5mm, or Bluetooth, and USB-A (for firmware updates) ports for smooth connectivity with other audio sources for seamless playback enjoymentExclusive Voice Adjust Technology customizes voice levels whereas the Bass Adjust Technology controls the subwoofer and the sound bar's bass for enthralling impact2.36" tall low-profile design fits in most spaces and allows easy mounting on the wall (template included.) Enables easy connectivity with your TV with just a cable and improves your home theatre experienceRequired accessories (sold separately)HDMI or optical digital cable, depending on how you're connecting the sound bar to the TV