Sonos Sub (3rd Gen) Speaker
The wireless subwoofer for deep bass.
Hear and feel the difference when you connect Sub to any Sonos system.
Made to be seen and heard
The award-winning and versatile design features a slim, sculptural shape and high-gloss finish. Stand Sub upright or lay it on its side
Lower lows and higher highs
Sub takes over the lowest frequencies, enhancing the midrange playback from paired speakers so you can experience fuller, more detailed sound.
Pure bass, no buzz
Two force-cancelling drivers at the center of Sub eliminate vibration and rattle so you get powerful bass without any distortion.
Two Class-D digital amplifiers perfectly tuned to match the two dedicated speaker drivers and the acoustic architecture.
Two force-cancelling drivers face inwards for powerful bass without any cabinet buzz or rattle.
Dual acoustic ports carefully tuned to enhance Sub performance.
Frequency response as low as 25 Hz.
Audio settings automatically equalise to balance Sub and the paired Sonos speaker(s) or component.
Trueplay™ software dynamically tunes to the unique acoustics of the room. iOS device required.
Adjustable EQ settings in the app.
H x W x D
15.3 x 15.8 x 6.2 in. (389 x 402 x 158 mm).
Premium white gloss; premium black gloss.
Indicates the power and connection status.
Hold to set up and pair with your system.
32°F to 104°F
(0°C to 40°C)
-4°F to 158°F
(-20°C to 70°C)
36.3 lbs. (16 kg).
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.
WiFi, not Bluetooth
Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router for uninterrupted wireless streaming.
Download the latest generation of the app to set up and control.
Sub, Power Cable, QuickStart Guide, Legal & Warranty Information