The ADVANCED ULTRA-SLIM SOUNDBAR and WIRELESS SUB, the Signa S4, delivers immersive True 3D Surround Sound with Dolby Atmos certification, featuring an upgraded 7-driver array for expansive audio. Its innovative up-firing speakers create height elevation effects, enhancing your listening experience. Polk’s VoiceAdjust technology ensures crystal-clear dialogues, while Bass Adjust allows for personalized bass control. Easy to set up with just one cable, it fits seamlessly with any TV, making it a premium yet affordable addition to your home theater. Enjoy wireless streaming and versatile connectivity options for ultimate convenience.
Price last updated Jul 15, 2025 09:40:12 UTC. Availability and price subject to change. More info
