Enjoy enhanced audio from your favorite movies and music with this B&H Kit of the Sonos PLAYBAR Wireless Soundbar, a black PLAY:1 Speaker Pair, and the black SUB Wireless Subwoofer. They all connect wirelessly to create a 5.1-channel experience. The subwoofer features flexible placement options, in that it can be stood upright or laid flat under a piece of furniture. As part of the Sonos ecosystem, you can connect additional speakers to place in different rooms to create a wireless multi-room system.