Sonos Sub 4
sku# 616SUB4BLK
The elegant-looking Sonos Sub adds rich, hard-hitting bass to everything you watch (additional Sonos speakers sold separately). Bass you can feel The Sonos Sub 4 brings your favorite movies and music to life with strong, clean bass using a pair of force-canceling woofers and dual acoustic ports. One of Sonos's favorite ways to demo the Sub is to sit a glass of water on top while it's playing. I remember watching with rapt attention as the water gently rippled while the room was filled with big, satisfying bass.