Polk Polk Audio Signa S3 Sound Bar Wireless Subwoofer and Chromecast Sound Bars
Polk Polk Audio Signa S3 Sound Bar Wireless Subwoofer and Chromecast Sound Bars
Polk Polk Audio Signa S3 Sound Bar Wireless Subwoofer and Chromecast Sound Bars
Polk Polk Audio Signa S3 Sound Bar Wireless Subwoofer and Chromecast Sound Bars

Polk Audio Signa S3 Sound Bar Wireless Subwoofer and Chromecast


Regular price

RRP $499.00

Sale price$449.00 Save 10%
Tax included.
Buy now, pay later with: Zip Interest Free Humm Interest Free
  • Free Delivery Australia Wide
  • Local Australian Warranty
  • Secure Online Payment

We take pride in our customer service and shipping times. Most products will ship within 1-2 business days. If there are any potential delays with products in your order, we will contact you.

All orders now come with free shipping Australia Wide.

We use a variety of shipping methods depending on the types of items purchased and their delivery location. This helps to ensure your items arrive safely and in a timely manner. If you are on a tight deadline or would like to know an estimated delivery date for your order, contact our friendly staff and they will be happy to assist.

Key Features

  • Wireless Subwoofer
  • Google Chromecast and Google Assistant Support
  • Polk Voice Adjust - Reproduce Clear Dialogue
  • HDMI ARC + Optical + 3.5mm AUX Input
  • Bluetooth 

Universal TV Sound Bar and Wireless Subwoofer System

The low-profile Signa S3 sound bar delivers an incredible, room-
filling home theater 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.

Polk Signa S3 Living Room



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
sound bar and wireless subwoofer.


Google Chromecast Built-in: Hi-Res Music Streaming
Use Google Chromecast for audio to stream music from your
favorite apps including Google Play Music, YouTube Music,
Amazon Music HD, Spotify, Tidal, Pandora, Deezer, Qobuz,
iHeart Radio and more over Wi-Fi. With a Google Home speaker.
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.

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 favorite
movie, TV show or sporting event.

Universal TV Compatibility

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

Polk Signa S3 TV Compatibility

One Remote for Your TV and Sound Bar
Signa S3 automatically works with Samsung, LG, Vizio,
TCL and Sony TV remotes to control volume as well as
most CEC enabled TVs.

Polk Signa S3 Remote 


Inputs  HDMI ARC, Toslink Optical input for TV audio—AUX 3.5mm, Chromecast built-in and Bluetooth
Drivers (2) 1.25” x 4.4” (32 x 112mm) full-range
oval drivers, (2) 1” (25mm) tweeters
Subwoofer 5.25” (165mm) ported wireless subwoofer
Frequency Response 45Hz-20Khz
What’s in the Box  Remote control and batteries
Optical cable
HDMI cable
Two power cords and soundbar
power supply
Quick Start Guide
Registration card
Dimensions Soundbar: 898mm W x 56mm H x 83mm D
Subwoofer: 171mm W x 311mm H x 343mm D


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Customer Reviews

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CHT Solutions has been very prompt to respond and ship the items. I will never hesitate to buy from them again. More power to CHT Solutions!

Richard Y.
Thornleigh, NSW

CHT delivery was incredibly fast, Many thanks all for such an easy purchase process and super fast delivery. 5 stars from me

Chris N.
Malaga, WA

Buying from CHT Solutions was easy and their price was great and I would recommend then to anyone seeking good Hi Fi equipment.

John L.
Woonona, NSW

Fast delivery and great products. Would recommend them to anyone needing great service for sound advice.

Oscar F.
Truganina, VIC

CHT delivered the unit to South Australia within a couple of days. Amazing! Their phone customer service was professional and courteous. Will happily purchase from them again

Robert F.
Tranmere, SA