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.