Boost your surround sound experience with sound behind and all around you by adding these SA-RS3S speakers to compliment your Sony Soundbar and Sony BRAVIA XR TV experince. High powered Clear, expansive sound These two-way rear speakers feature both a woofer and a tweeter to achieve a rich, expansive soundstage with exceptional clarity. Omnidirectional Block Design make it an ideal match for your soundbar whether wall-mounted or freestanding with sophisticated rounded edges representing a single solid block of wide-spreading sound.