| FREE SHIPPING + 60-DAY RETURNS | | | | | | | | Signa Series sound bars deliver big sound at a great price | | Not sure where to begin with your home theater? Polk’s Signa Series sound bars are a great starting point. Packed with innovative Polk technologies, our Signa products are easy to use and set up, and deliver huge sound. | | | | | Chromecast Included | | | | With a 3.1 setup, Signa S3 instantly upgrades your home theater with immersive movie sound. The included wireless subwoofer adds impact while helping deliver virtual surround sound. Plus, with Chromecast built-in you can easily stream your favorite tracks! | | | | | | | | Ready in No Time | | | | Signa S2 is one of our easiest sound bars to set up and features Polk’s patented VoiceAdjust technology for clear, crisp dialogue for your favorite movies and shows. Plug it in and go far beyond your TV’s traditional speakers. | | | | | | | | 10 x the Bass | | | | Simple yet powerful, Signa Solo delivers amazing sound with 10x the bass of traditional TV speakers—without a subwoofer. Featuring Polk’s patented SDA surround technology, the Signa Solo creates a heightened and widened sound stage for realistic, highly detailed sound. | | | | | | | |