The wireless subwoofer for deep bass.
Hear and feel the difference when you connect Sub to any Sonos system.
Bass without buzz
Two speaker drivers at the centre of Sub face inward to eliminate vibration and rattle so all you hear is pure bass.
More immersive entertainment
Enhance your listening experience when you wirelessly connect Sub to any Sonos system. Add more dimension to home theatre when you pair Sub with Beam, Playbar, or Playbase, plus a pair of Sonos Ones for surround sound.
Works wherever you place it
Stand Sub upright or lay it on its side. You can even tuck it under the couch.
Two Class-D digital amplifiers perfectly tuned to match the two dedicated speaker drivers and the acoustic architecture.
Two force-cancelling speaker drivers positioned face-to-face for deeper, richer sound and zero cabinet buzz or rattle.
Dual acoustic ports carefully tuned to enhance Sub performance.
Frequency response: Plays down to 25 Hz.
Automatic equalisation. Audio settings adjust to perfectly balance Sub and the paired Sonos speaker or component to optimise sound quality.
Adjustable volume controls let you customise your sound.
Auto-switching 100-240 V, 50-60 Hz AC universal input.
WiFi, not Bluetooth
Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router for uninterrupted wireless streaming.
One 10/100 Mbps Ethernet port provides the option to connect Sub to a wired home network.