Skip to content
50% off Pro-Ject Phono Box DS2 when bought with selected Pro-Ject turntables
50% off Pro-Ject Phono Box DS2 when bought with selected Pro-Ject turntables
Polk Signa S3 Universal TV Soundbar & Wireless Subwoofer System

Polk Signa S3 Universal TV Soundbar & Wireless Subwoofer System

by Polk
Supplier Delay
€311.22 - €311.22
€311.22
€311.22
€311.22 - €311.22
€311.22

0 in stock
for immediate dispatch or click & collect
Available to order (with lead time)
For latest lead times or to put down a deposit please contact us
In a rush? See what's available for immediate dispatch

The Signa S3 is a performance-tuned soundbar and wireless subwoofer with Chromecast built-in— streams Hi-Res music from your favourite apps over Wi-Fi.

Key Features

  • Polk Patented Voice Adjust technology dramatically increases vocal clarity and volume level for crystal clear dialogue, no matter what you’re watching
  • At just over 2” tall, low-profile design won’t block your TVs bottom edge or IR remote sensor— place it in front of your TV or mount it to the wall
  • Universal Compatibility and All Cables Included: Works with HD, 4K and 8K TVs via HDMI ARC. Includes HDMI cable for easy setup.

The low-profile Signa S3 soundbar delivers an incredible, room-filling home theatre experience. Built to work with any HD, 4K and 8K TV via HDMI ARC, the Signa S3 is easy to set up and can be controlled with a single remote. Features Polk-patented Voice Adjust technology for clear dialogue, and Dolby Digital decoding for immersive, performance-tuned surround sound. Comes equipped with a wireless subwoofer for deep bass impact. Plus, stream your favourite music with Chromecast built-in and Google Play Music, Amazon Music HD, Apple Music, Roon, Qobuz, Spotify, Tidal and many more.

Performance-Tuned Surround Sound

Performance-tuned driver array and Dolby Digital 5.1 decoding create incredible room-filling surround sound, from a compact low-profile soundbar and wireless subwoofer.

Polk Patented Voice Adjust Technology

Hear every word. Choose from three distinct levels to reproduce clear, crisp dialogue and never miss a single word of your favourite movie, TV show or sporting event.

Google Chromecast Built-in

Use Google Chromecast for audio to stream music from your favourite apps including Google Play Music, YouTube Music, Amazon Music HD, Spotify, Tidal, Deezer, Qobuz, TuneIn Internet Radio and more over Wi-Fi. With a Google Home speaker.

Works with Google Assistant

Use your voice and Google Assistant to control your music — play, pause and adjust volume. Use the Google Home app to group it with other Chromecast-enabled speakers to play music throughout your home. Google Home speaker sold separately.

Universal TV Compatibility

Works with any brand of HD, 4K and 8K TV via HDMI ARC — HDMI cable included.

One Remote for your TV and Soundbar

Signa S3 automatically works with leading TV manufacturers' remotes to control volume as well as most CEC enabled TVs.

Fits Most Spaces

Wall mount or use on a tabletop. The Signa S3 is even narrow enough to sit on a mantel.

Movie, Music, and Sport Modes

One-button preset EQ settings for movies, music and sports optimize the soundbar and subwoofer to ensure clear dialogue, immersive surround sound and deep bass impact. Enjoy the best audio and home theater experience for all your entertainment.

Night Mode

Hear it all, without disturbing others in your home. Use Night Mode to lower the bass and increase Voice Adjust for clear dialogue, all without raising the master volume.

Wireless Subwoofer

Paired with the soundbar, the included wireless subwoofer reproduces deep bass impact you can feel for all your home theatre and music needs.

Visit our showrooms

Visit our showrooms

We know that there's nothing quite like seeing, hearing and feeling what a product is really like. Whether you're investigating a specific product or want to compare within a category, we can help.

Our experts teams will ensure that you have the best advice and products to choose from. Our Dublin Showroom is conveniently located with free parking. All with no obligation to buy.

Book a free personal consultation now

Blog posts

  • How to Balance Your Tonearm

    How to Balance Your Tonearm

    Plus, what does anti skating mean and other important questions answered.   What Does Anti Skating Mean? In a nutshell, the anti-skate feature on your turntable stops your tonearm from skating across the centre of your record as it comes...

    Read now
See more
Custom Smart Home Installations

Custom Smart Home Installations

Your Home. Simplified

Learn more