| FREE EXTRA FAST SHIPPING + 60-Day Returns* | | | | STEP UP TO ATMOS WITH OUR LATEST SOUND BARS | | | | Get the best seat in the house with the Dolby Atmos certified sound of Signa S4 and Magnifi Mini AX. Signa S4 is a full-size sound bar system. MagniFi Mini AX is an ultra-compact soundbar that adds DTS:X, Apple Airplay, Chromecast, and Spotify Connect. Both offer amazing sound at an amazing value. | | | | | TRUE DOLBY ATMOS SOUND | | | | The Signa S4 sound bar features up-firing drivers that provide the height element of Dolby Atmos sound, from enveloping music ambiance to dazzling effects flying overhead. It also comes with a wireless subwoofer, HDMI eARC, and Bluetooth music streaming capabilities. | | | | | | | | | ULTRA COMPACT, BUT ROOM-FILLING | | | | Experience a level of cinematic surround sound you’d never expect from a 15” sound bar. MagniFi Mini AX is Dolby Atmos and DTS:X certified and features Polk’s patented SDA technology for an ultra-wide soundstage. Plus, higher quality music streaming over Wi-Fi. | | | | | | | | | | | Sound Start | | Polkaudio.com donates 5% of proceeds of your purchase to Sound Start, a foundation that provides musical instruments to local schools so they can restart their music programs and children can experience benefits of music education. | | | | | | | | | |