The Polk React Series is the newest series within Polk’s highly successful sound bar lineup designed by legendary speaker designers who worked towards the aim of developing sound systems that could work with virtually any Television setup. Belonging to the same lineage as the Polk React Sound Bar the React Subwoofer a 7” long-throw wireless subwoofer with an unassuming design may seamlessly blend into the room but it sure can be heard loud and clear no matter the placement. Perfectly tuned to add that extra oomph to Polk React Sound Bar this powerful subwoofer engineered for a long reach bass impact and self-regulating Bass Adjust EQ accommodates and balances the additional bass flawlessly by automatically adjusting the soundbar’s setting. A welcome addition to any home theater and entertaining system. Complete the React series and build a 5.1 channel setup by pairing the soundbar and sub with the SR2 Surround Speakers for an immersive unforgettable home theater experience from this small yet powerful sound system.