Skip to main content

Polk Audio’s Signa S3 soundbar bundles Chromecast on a budget

There’s a new soundbar coming to Polk Audio’s Signa Series, and it’s bringing Google Chromecast with it.

Polk Audio announced the $249 Signa S3 soundbar, which features built-in Chromecast audio support for a streamlined listening experience. The new soundbar will be immediately available alongside the rest of the Signa lineup, the Signa Solo Sound Bar, and the Signa S2.

Built-in Chromecast at a budget price

Polk says Chromecast Audio support will make it possible to play content from a wide variety of streaming services, including: Google Play Music, Amazon Music HD, Spotify, Tidal, Roon, and Qobuz, among others. The soundbar will also work with Google Assistant, providing you already have a separate Google Home device to control it with, and will be able to be grouped with other Chromecast-enabled speakers for whole-home audio.

Polk does have a few other soundbars in its lineup that have smart assistant support, though none in the Signa Series. The company’s Command Bar has Amazon Alexa support built in. Models like the MagniFi MAX SR have Google Chromecast built in with Google Assistant, similar to the new Signa S3.

Polk’s new soundbar will be a first for the company’s more budget-minded series. The $130 Signa Solo and $199 Signa S2 each support Bluetooth streaming, but the S3 will take things a step further by offering the option to stream via an internet connection.

Audio performance

According to Polk, the Signa S3 has four “performance-tuned drivers” and will come with a wireless subwoofer. The Signa S3 decodes Dolby Digital 5.1 content through a single HDMI ARC connection, and includes the company’s patented Voice Adjust technology that allows listeners to adjust dialogue levels during movies and TV shows.

“The Signa Series soundbars continue to be a bestseller because of the line’s impressive Polk Audio sound quality first and foremost, but also because they’re incredibly simple to use and won’t break the bank,” Michael McCole, senior product marketing manager for soundbars at Polk Audio. “If you’re in the market for a straightforward, but dramatic boost to your home theater system, the Signa S3 covers all the bases. It sounds huge, works with virtually any TV and TV brand, decodes Dolby Digital for great virtual surround sound, and has Chromecast to easily stream your favorite music into your living room.”

The Signa S3 will also come with three DSP presets — movie, music, and night mode — and is designed to be automatically compatible with TV remotes from Samsung, LG, Vizio, TCL, and Sony.

Price and availability

The Signa S3 will be available immediately for $249.

Nick Woodard
Former Digital Trends Contributor
  As an A/V Staff Writer at Digital Trends, Nick Woodard covers topics that include 4K HDR TVs, headphones…
Polk’s $249 expandable React Soundbar packs virtual 5.1 surround sound and Alexa
Polk React 5.1 Wireless Soundbar with Alexa

Polk Audio has a new take on the connected soundbar experience, with the newly-announced Polk React, a $249 soundbar that can be expanded through an optional $199 wireless React subwoofer, and a $199 set of SR2 wireless surround speakers. All three components are available starting today from the Polk Audio website, Amazon, and other authorized resellers.

On its own, the React soundbar can deliver a virtualized Dolby Digital or DTS 5.1 surround sound experience via HDMI ARC or an optical connection to your TV. Inside the soundbar are two mid-range drivers, two tweeters, and two passive radiators for bass. Adding the optional components makes it a true, discrete 5.1 home theater system, with no wiring needed.

Read more
Polk Audio’s new MagniFi 2 soundbar features immersive sound tech
Polk MagniFi 2 soundbar

Polk Audio’s latest soundbar is on its way, and it’s packed with some intriguing technology.

The audio company has announced the $499 MagniFi 2 soundbar which is set to launch in August. The soundbar features a six-driver array, includes an 8-inch wireless subwoofer, and will be outfitted with Polk Audio’s patented Stereo Dimensional Array (SDA) technology. This technology, according to Polk, is meant to deliver a larger soundstage for the soundbar. It will be paired with several other tech features, including a 3D Audio mode and a DSP setting that’s designed to enhance the front, surround, and low frequencies in 5.1 audio tracks. Polk says these technologies will give the MagniFi 2 a wider soundstage and more impactful low end than listeners might expect.

Read more
The Beats Pill is back, baby!
A pair of Beats Pill speakers.

In what's been one of the worst-kept secrets of the year -- mostly because subtly putting a product into the hands of some of the biggest stars on the planet is no way to keep a secret -- the Beats Pill has returned. Just a couple of years after Apple and Beats unceremoniously killed off the stylish Bluetooth speaker, a new one has arrived.

Available for preorder today in either black, red, or gold, the $150 speaker (and speakerphone, for that matter) rounds out a 2024 release cycle for beats that includes the Solo Buds and Solo 4 headphones, and comes nearly a year after the Beats Studio Pro.

Read more