Sonos Sub 4 Wireless Subwoofer (Black)

Pair with your Sonos soundbar or speaker for pulse-pounding bass that immerses you even deeper in movies, TV, and music Force-canceling acoustic architecture virtually eliminates distortion, buzz, and rattle Ported enclosure enhances the bass response and low-frequency output Dual Sonos-engineered drivers generate deep, dynamic bass Reliably connects to your Sonos soundbar or speaker over WiFi for flexible placement optionsYou may also like Sonos Era 300 Voice-Controlled Wireless Smart Speaker with Bluetooth, Trueplay Acoustic Tuning Technology, & Alexa Built-In (White).