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Sonos Sub (Black) - Wireless Active Subwoofer

by Sonos
£699.00 (inc. VAT)

The Sonos Sub is a great addition to existing Sonos Systems, adding extra depth and kick. With its stylish design, it can be placed anywhere, upright or flat on its side.

The Sonos Sub is a stylish addition to any audio system looking to add a bit more 'oomph'. Sonos Sub is ideal for existing Sonos systems such as Sonos One or Sonos Beam. The gloss black finish is also the ideal match for most TVs and other hi-fi or home cinema equipment you may have. Sonos has even considered those really pushed for space as the SUB also functions horizontally as well as vertically, making it easy to place under a chair or sofa.

The whole point behind a subwoofer is to provide deep and sustained bass, with no distortion and without making the overall sound muddy and hard to hear. The Sonos SUB achieves this in spades. Using twin, force-cancelling drivers with separate Class D amplifiers, the Sonos SUB provides a bass that is not only deep enough to rattle the windows, but also punchy, agile and dynamic, without clashing with other frequencies being produced bu other speakers. The bass simply sounds exactly as it should - fast and deep with zero cabinet buzz or rattle.

As with all Sonos products, setup is super-easy. Simply pair via the Sonos app and assign it to your area of choice. Yu can pair it with existing Sonos speakers such as Sonos One, Beam, Play and more and control everything at once, or individually.

The Sonos Sub also has it's own control via the app, enabling you to control bass boost, volume and more.


If you require any further assistance regarding the Systemline E100 range please contact us on 02476 369890 and one of our experts will be happy to help. Or use our Request a Call Back page for a FREE no obligation system design & consultation service.

View all of the full Sonos range HERE


Sonos Sub

  • Colour: Gloss Black
  • Dimensions WxHxD (mm): 402 x 389 x 158 mm
  • Analogue RCA Inputs: No
  • Optical Digital Inputs: No
  • USB Input: No
  • Sub Output: No
  • Headphone Output: No
  • Tone Controls: via app
  • Loudness Control: via app
  • Dimensions WxDxH (mm): 402 X 158 X 389
  • Weight (KG): 16
  • Power Consumption: Standby 3.8
  • DLNA Compliant: Yes
  • Wireless Connection: Sonos Mesh
  • Internet Radio Services: Yes
  • Bluetooth: No
  • Smartphone control: Yes

Delivery Charges

Orders over £50.00 will be delivered FREE of charge via our Standard UK Delivery Service (2-3 days, UK Mainland).

All orders below £50.00 will be sent at a rate of £3.99 per order (2-3 days, UK Mainland). 

If you need your item faster we also offer a Premium Delivery, Next Day Tracked service at a cost of £6.99.

Do you require your item before 12 pm? We offer a Premium Delivery, Next Day Tracked, Pre 12 service at a cost of £9.99.

All delivery options will be available at the delivery stage in the checkout. 

(Please ensure you add a mobile number to your order for tracking)

European Delivery Charges

Standard EU Shipping service £22.99  (2-5 days)

Shipping to: France, Germany, Belgium, Denmark, Sweden, Italy, Austria, Czechia, Hungary, Latvia, Lithuania, Luxembourg, Netherlands, Spain, Finland, Norway, Portugal, Slovakia


Delivery Notes

On delivery you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.

60 Day Returns Policy

We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:

1. Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product’s return.

2. Contact our Customer Services Team on 02476 369890 (or e-mail We will then send you an RMA number and returns form which needs to be completed and sent back with the returned item(s).

3. (If the order has been unpacked) re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.

4. When returning an item please obtain a ‘proof of postage’ receipt from the Courier.

Returned items must be mailed within 10 days of when the RMA Number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.

Please note: Our returns policy is quite straightforward but there are a number of conditions that we ask our customers to comply with before applying:

1. It is your responsibility to request a return. If you don’t tell us you want to make a return, we don’t know. Once you do tell us, we will do everything we can to action it.

2. If you have not requested a return within 60 days of receiving an order, we will have assumed that you are intending to keep it and we will not authorise a return.

3. We always refund the payment according to how the original purchase was made and aim to do so within 72hrs of the return being received by us.

4. Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.

5. Delivery charges will not be refunded unless the delivered goods are faulty.

6. Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.

7. Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.

Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.

If you have any questions about our Returns policy please telephone us on 02476 369890 or email us at