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Sonos Sub Gen-3 Wireless Subwoofer

In stock
From $999 Was $1,099

The wireless subwoofer for deep bass. Hear and feel the difference when you connect Sub to your Sonos system.

Bold Bass

The wireless subwoofer for deep bass. Connect Sub to any Sonos system for a more immersive home theatre and music experience, controlled by the all-new Sonos S2 app.

Key features:
- Adds dramatically deeper bass to any Sonos system
- Zero cabinet buzz or rattle.
- Versatile. Place it anywhere. Standing up or lying flat.
- New generation. Same classic Sub design.
- Connects to the internet through your home wi-fi for continuous, uninterrupted music.
- Trueplay tuning
- Available in a sleek monochrome black or white finish

No buzz, just bass

Two force-cancelling drivers at the centre of Sub eliminate vibration and rattle so you get powerful bass without any distortion.

Made to be seen and heard

The award-winning and versatile design features a 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 experience fuller, more detailed sound.


Trueplay puts the speaker-tuning capability of recording pros in the palm of your hands and optimises the sound
for your room

A new generation of Sub

Sub (Gen 3) brings the same iconic design and bold bass with updated internals including increased memory,
processing power, and a new wireless radio. Sub’s enduring design continues to fit perfectly into any space.

Explore system configurations

Create a more immersive experience for music, home cinema, and more. Add more dimension to your home theatre listening when you pair Sub with the all-new Sonos Arc, Beam, Playbar, or Playbase. Enjoy surround sound when you expand your setup with a pair of Sonos Ones or One SLs.

More Information
Model Number SUBG3AU1.con
RRP 999.00


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.



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)

Dimensions - H x W x D
389 x 402 x 158 mm

16 kg

Black with gloss finish
White with gloss finish


Power & Networking

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.

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.

Quad Core
1.5 GHz



What's in the box?

- Sonos Sub G3
- Power Cable
- QuickStart Guide
- Legal & Warranty Information

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1 Year
All Sonos products include a 1 Year Australian warranty.

If you experience any issues with this product please don't hesitate to contact us.
How much does delivery cost?
Nothing! We offer free post on all orders to anywhere within the Australian mainland and Tasmania.

Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.

What happens if I'm not happy with my product when it arrives?
We offer a 30 day 100% satisfaction guarantee on all of our products! If your order arrives damaged, faulty or not quite as you expected, please contact us and we will do everything we can to fix the situation.

Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.