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 ...

No great home theater setup is complete without a solid soundbar, especially if you already have an excellent TV; even if it’s not the best TV on the market, a soundbar upgrade makes a lot more sense.

Does your subwoofer suffer from bloated, boomy bass? Or does it sound undernourished and weak? We've got the cure for your bass blues. Ex-movie theater projectionist Steve Guttenberg has also worked ...

Polk Audio today announced the Signa S3, an affordable soundbar that offers a compelling collection of features with its $250 price tag — including Google Assistant support and a wireless subwoofer ...