Polk Audio Signa S4 Sound Bar with Dolby Atmos & BassAdjust

Signa S4 Soundbar and Subwoofer: True 3D Surround Sound

Advanced Ultra-Slim Design The Signa S4 soundbar, with its upgraded 7-driver array and a dedicated full-range center channel, delivers True 3D Surround Sound certified by Dolby Atmos 3.1.2. The 5.9-inch subwoofer provides a wide sound stage and deep bass, ensuring immersive audio experiences. At only 2.36 inches tall, it fits seamlessly into most living spaces, whether mounted on the wall or placed in front of your TV.

Up-Firing Speakers for Height Elevation Enhance your sound with up-firing speakers that elevate sound over your head, thanks to left/right elevation speakers (2.59"). These utilise Atmos' height channels for an incredibly immersive 3D experience. The 7-driver array, including L/R Tweeters (0.98"), 2 racetrack mid drivers (4.7" x 1.57"), and a 0.98" center channel, work in harmony to deliver clear and balanced audio.

VoiceAdjust Technology Experience crystal clear dialogues with Polk’s exclusive VoiceAdjust technology. Customize voice levels so you won’t miss a word. For maximum impact, control the sub and soundbar's bass using Bass Adjust Technology.

Excellent Sound and Value The Signa S4 offers excellent sound quality at a price that matches mid-to-high-range sound bars. It’s easy to set up—unbox, connect, and you’re ready to listen within minutes. Ideal for both home theater and everyday use.

Wireless Streaming and Connectivity Wirelessly stream music from your favorite apps like Pandora, Spotify, TuneIn, and more directly from your smartphone or tablet. With a 1-cable setup, connect via built-in Bluetooth. Enjoy multiple connection options including optical, analog 3.5mm, Bluetooth, and USB-A for firmware updates. The HDMI (eARC) output ensures uncompromised audio over eight channels.

Key Features Summary

• True 3D Surround Sound (Dolby Atmos 3.1.2 certified)
• Ultra-Slim Design (2.36" tall)
• Up-Firing Speakers for immersive 3D sound
• VoiceAdjust Technology for clear dialogue
• Bass Adjust Technology for optimal bass control
• 1-Cable Setup for easy integration
• Wireless Streaming via Bluetooth
• Multiple Connection Options including optical, analog, and USB-A

Experience unparalleled audio with the Signa S4. It’s the perfect addition to your home theater setup.