Higher highs
Sub takes over the lowest frequencies so paired speakers are free to focus on mid-range and high frequencies for a richer, more powerful sound experience all around.
Last Chance
Sub (Gen 3)
Premium Wireless Subwoofer
$799
4.7/5
Hear and feel the difference when you add Sub to your Sonos system.
Zero distortion
A pair of precisely engineered force-canceling drivers eliminate all vibration, buzz, and rattle.
Iconic design
Made to be seen and heard, Sub features a sculptural shape and high-gloss finish. Stand it upright or lay it on its side.
Wireless and stress-free
Quickly add Sub to your system over WiFi with a little help from the Sonos app.
Get help with installation
Don't have the time or the tools? Find a local installer who can take care of mounting speakers, show you tips and tricks for using the Sonos app, and so much more.
Tech Specs
Amplifiers
Both Class-D digital amplifiers have been perfectly tuned to the unique acoustic architecture.
Ports
Dual acoustic ports have been precisely tuned to enhance performance.
Frequency Response
As low as 25 Hz
EQ
Audio settings automatically equalize to balance Sub and the paired Sonos speaker(s) or component. Use the Sonos app to adjust bass, treble, and loudness.
Trueplay
This software measures the acoustics of the room then fine-tunes your Sonos system. Supported iOS device required.
Learn more
Dimensions
Height: 15.31 in (389 mm)
Width: 15.83 in (402 mm)
Depth: 6.22 in (158 mm)
Weight
35.27 lbs (16 kg)
Colors
Black, White
Finish
Gloss
Join Button
Press once to add Sub to your system during setup.
WiFi
Connect to WiFi with any 802.11a/b/g/n 2.4 or 5 GHz broadcast-capable router.
Learn more
Ethernet
10/100 port for hardwiring to your router
Voltage
100-240V 50/60Hz internal power supply
CPU
Quad Core
1.5 GHz
Memory
256 MB SDRAM
256 MB NAND Flash
Operating Temperature
32°F to 104°F
(0°C to 40°C)
Sonos Sub (Gen 3)
Power Cable I
Length: 6 ft (2 m)
Learn more
Documentation
Quickstart Guide and legal/warranty information
WiFi
Internet connection
Power Source
Nearby electrical outlet
Sonos app
The latest generation of the Sonos app running on a compatible device
Learn more
Sonos Product
At least one amplified non-portable product, such as Arc or Era 300
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Why buy from Sonos
Free shipping and 30-day returns
Get your order fast. Return it hassle-free.
Buy online, pick up in store
Shop sonos.com and pick up at select Best Buy locations. Learn more.
Price match promise
Find a lower price? We'll match it. Terms apply.
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Gift peace of mind with coverage from Extend. Terms apply.
