Two Class-D digital amplifiers
Perfectly tuned to the acoustic architecture.
Two force-cancelling drivers
Face inwards for powerful bass without any cabinet buzz or rattle.
Dual acoustic ports
Precisely-tuned to enhance performance.
Response as low as 25 Hz.
Automatically equalise to balance Sub and the paired Sonos speaker(s) or component.
Dynamically tunes to the unique acoustics of the room. iOS device required.
Settings in the app.
Dimensions – H x W x D
15.3 x 6.2 x 15.8 inches (389 x 158 x 402 mm)
Black with gloss finish
White with gloss finish
Indicates the power and connection status.
Hold to set up and pair with your system.
36.3 lb (16 kg)
Power and Networking
Auto-switching 100-240 V, 50-60 Hz AC universal input.
1 10/100 Mbps ethernet port. Wire directly to your router if WiFi is unreliable.
Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router.
Download the latest generation of the app to set up and control.
Sonos Sub, Power Cable, QuickStart Guide, Legal & Warranty Information