Bold Bass

The wireless subwoofer for deep bass.

Hear and feel the difference when you connect Sub to your Sonos system.

Compatible with: 
No buzz, just bass
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Two force-cancelling drivers at the centre of Sub eliminate vibration and rattle so you get powerful bass without any distortion.
Lower lows and higher highs
Sub takes over the lowest frequencies, enhancing the midrange playback from paired speakers so you experience fuller, more detailed sound.
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Explore system configurations
Create a more immersive experience for music, home cinema, and more.
Select colour
Arc The premium smart soundbar for TV, films, music, gaming, and more.
Sub The wireless subwoofer for deep bass.
Entertainment Set
Select colour
Arc The premium smart soundbar for TV, films, music, gaming, and more.
Sub The wireless subwoofer for deep bass.
One SL The powerful microphone-free speaker for music and more.
Surround Set
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Introducing Sonos Radio
Enjoy thousands of stations, including live radio and exclusive programming, on your system through the Sonos app.
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.
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.
Dimensions - H x W x D
389 x 402 x 158 mm (15.3 x 15.8 x 6.2 in.)
Finish
Black with gloss finish
White with gloss finish
Status LED
Indicates the power and connection status.
Join Button
Hold to set up and pair with your system.
Operating Temperature
32°F to 104°F
(0°C to 40°C)
Storage Temperature
-4°F to 158°F
(-20°C to 70°C)
Weight
16 kg (36.3 lbs.)
Power supply
Auto-switching 100-240 V, 50-60 Hz AC universal input.
Ethernet Port
1 10/100 Mbps ethernet port. Wire directly to your router if WiFi is unreliable.
WiFi
Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router.
Sonos S2
Download the latest generation of the app to set up and control.
CPU
Single Core
1 GHz
Memory
256 MB SDRAM
256 MB NAND Flash
Sub, Power Cable, QuickStart Guide, Legal & Warranty Information
Simple financing
Contact our Sales team via 1800 476 667 to request payment via Zip Pay.
Free delivery
Enjoy free express delivery within Australia.
Easy returns
Not exactly what you wanted? Return it within 100 days. We'll cover delivery costs.
Professional installation
Find a certified installer to customise your architectural Sonos system.
How is Sub (Gen 3) different from the previous generations?
Sub (Gen 3) features updated internal technology, including increased memory and a more powerful CPU, and finishes, including a new join button.
Does Sub (Gen 3) work with the Sonos S1 Controller?
No. Sub (Gen 3) is only compatible with the new Sonos app. Find more information here.
What is a wireless subwoofer?

A wireless subwoofer connects to other speakers over your WiFi network. Sub does not have a battery and therefore requires AC power.

Can I hardwire Sub to my soundbar or speaker?

No. You must connect Sub to other Sonos speakers and components via WiFi.

Do I need Sub to create a 5.1 surround sound?

Yes. Sub is the “.1” element of the 5.1 system that takes over all low frequency sound.

Do I have to set Sub up at the same time as my other speakers?

No. The Sonos sound system is designed to be modular. You can add Sub at any time.

Can I connect Sub to a third-party soundbar?

No. Sub will only connect to Sonos home cinema.

Can I use Sub with my passive or wired speakers?

If you power your speakers with Amp, you will be able to connect Sub as part of your Sonos sound system.

Does laying Sub on its side affect the sound quality?

Lower frequencies are omnidirectional, so Sub's orientation does not affect or alter the sound. This means the direction or orientation of the speaker does not significantly affect the sound. However, if the Sub is placed in a too-confined space it could affect the dispersion of the sound. Trial and error is always an option.

I have Sonos speakers in various rooms of my home. Will placing Sub in the centre of my home improve the bass of my entire sound system?

Sub pairs with speakers in a particular room. For example, you could pair Sub with two Play:5 speakers in your bedroom or connect it to Beam to create a 3.1 home cinema system in your living room. Walls create a natural barrier to sound dispersion, so pairing Sub with speakers in other rooms would result in imbalanced sound, with lower frequencies playing in one part of your home and higher frequencies in another.

Take a comprehensive look at the setup, function, and maintenance of Sub. The product manual details all of its specifications and how to care for your Sonos subwoofer.

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Why Choose Sonos
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Enjoy clear, richly-detailed sound that fills the room at any volume.
Setup takes minutes, and control is simple with the Sonos app, Apple AirPlay 2, and your voice.
Customise your system and play what you want, where you want.