The Signa S3 is the casual soundbar you are looking for and it’s a neat progression over what was offered in the S2 and thus it really deserves your consideration.

It terms of sheer audio bang for your buck, it doesn't get much better than the Polk Signa S4 soundbar.

A capable and competitively-priced Atmos soundbar that delivers deep bass and immersive audio using an easy-to-setup system. The soundstage is understandably front-heavy, but the delivery is precise and detailed, making the Polk Signa S4 a great all-rounder for movies, music and games.

Polk Audio’s Signa S4 makes some canny compromises to bring immersive audio to the masses at an affordable price.

Movies sound punchy and music is effectively delivered, making this soundbar a great all-rounder

Polk Audio's Sigma S3 soundbar and subwoofer combo deliver a relatively powerful 2.1 audio experience for the price.

Energetic sound quality with movies and music

Technology and Dolby Digital decoding. Plus, with the inclusion of a wireless subwoofer, you’ll be able to experience deeper and more impactful bass that really enhances your movie, music, and gaming experience. Overall, the Polk Audio Signa S2 offers great value for its price and is sure to be a worthwhile investment for any audiophile on a budget.

The Polk Audio Signa S4 makes the most sense for anyone searching for a fantastic set-it-and-leave-it solution.

A spatial audio-equipped soundbar that is tough to dismiss

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.

Room-filling sound. Good bass. Easy to set up. Simple sound modes. Nondescript design.

The Polk Audio Signa S3 comes to us from a manufacturer that specializes in audio and delivers better quality audio than soundbars from some of the bigger manufacturers out there. We love its VoiceAjust feature that lets you toggle between 3 levels of dialogue enhancement, its Chromecast support that allows it to connect with other Google speakers, and its performance as a standalone Bluetooth speaker.