Dolby Atmos Wireless Subwoofer Sound Bar for HD TVs

A Deep Dive Into Performance

Ultra-Slim Soundbar and Wireless Subwoofer: Signa S4

7-Drivers Array & True 3D Surround Sound The Signa S4 features an upgraded 7-driver array, including a dedicated full-range center channel, enabling True 3D Surround Sound (Dolby Atmos 3.1.2 certified). The 5.9" subwoofer delivers a wide sound stage and deep bass, creating an immersive audio experience.

Up-Firing Speakers for Height Elevation In addition to its L/R Tweeters (0.98"), (2) Racetrack Mid Drivers (4.7" x 1.57"), and a 0.98" Center channel, the Signa S4 includes left/right elevation speakers (2.59") that utilize Atmos' height channels. This provides an immersive 3D sound experience over your head.

VoiceAdjust Technology for Clear Dialogues Polk’s exclusive VoiceAdjust Technology, along with the S4’s center channel, allows you to customize voice levels for crystal clear dialogues without missing a word. Control the subwoofer and the soundbar’s bass using Bass Adjust Technology for maximum impact.

Compact and Multi-Faceted Design At 2.36" tall, the Signa S4 is designed to fit most spaces. It can be easily wall-mounted or placed directly in front of your TV without blocking the bottom edge or the IR remote sensor. Enjoy a seamless viewing and listening experience.

Quick Setup and Compatibility Getting the system up and running is simple and quick; set it up in less than 5 minutes by unboxing and connecting. It works with any TV, including the latest 8K Ultra-HD models. It supports 1-cable setup for hassle-free integration.

Wireless Music Streaming Stream music wirelessly from your favorite apps like Pandora, Spotify, and TuneIn directly from your smartphone, tablet, or other compatible devices using built-in Bluetooth technology.

Multiple Connection Possibilities Connect any audio source via the provided inputs, including (1) optical, (1) analog 3.5mm, or Bluetooth. Enjoy an uncompromised audio experience over the eight channels via the HDMI (eARC) output.