The affordable Polk Audio Signa S4 soundbar and subwoofer is a fantastic way to experience immersive audio, but it can’t be upgraded with additional speakers, and you’ll have to do without Wi-Fi.

The Polk Audio Signa S4 has a 3.1.2 channel configuration grouped with five horizontal facing speakers (the left and right channels have a tweeter and midrange) and two vertically firing full-range ...

Polk Audio makes great speakers and soundbars, but until now they haven’t released a sound bar with Dolby Atmos. However, their new Signa S4 solves that problem at a reasonable price. Product Design: ...

You’ve reached your account maximum for followed topics. The Polk Audio Signa S4 adds upward firing speaker outputs to this affordable soundbar-and-sub combo package, making for the company's first ...

Often, the most memorable films we watch are in the cinema. Is it the outrageously expensive popcorn? Or the plush velvet chairs? Or the staccato sounds of slurping nearly-empty cups of slushy? In ...

The Polk Signa S4 sound bar delivers superb Dolby Atmos surround sound that enhances everything from movie special effects to music ambiance to games. Whether you’re getting a sound bar for the first ...

Polk Audio has unveiled its first Dolby Atmos soundbar. The Signa S4 has seven drivers (including two upward-facing drivers) geared toward delivering 3D audio for movies, TV, music and games. A ...

To get to such a competitive price, Polk has chosen to focus purely on sound. There’s no smart speaker option as the company offered on its React soundbar, and no access to music streaming services ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Signa S4 features seven drivers, including two upward-firing speakers that deliver Dolby ...

Available today for $399, the Polk Audio Signa S4 is the fourth soundbar in Polk Audio’s Signa line, and in a first for the manufacturer, it comes with Dolby Atmos support, including a pair of ...

Often, the most memorable films we watch are in the cinema. Is it the outrageously expensive popcorn? Or the plush velvet chairs? Or the staccato sounds of slurping nearly-empty cups of slushy? In ...

The Polk Audio Signa S4 adds upward firing speaker outputs to this affordable soundbar-and-sub combo package, making for the company's first Dolby Atmos-capable system. When we reviewed the Signa S3 ...