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12-Months Warranty | 30-Day Returns
12-Months Warranty | 30-Day Returns
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Sonos Sub 4 Wireless Subwoofer, Deep Bass for Home Audio & Theater - White

Product Description

The Sonos Sub 4 delivers deep, rich bass that transforms your music, movies, and gaming into a powerful, immersive experience. Designed to work seamlessly with Sonos sound systems, it enhances your audio with room-filling low frequencies—without distortion, even at high volumes.

With Wi-Fi connectivity and effortless setup through the Sonos app, the Sub 4 pairs wirelessly with your compatible Sonos soundbar or speakers for a clean, cable-free look. Its elegant, modern design blends beautifully into any space, whether placed upright or laid flat.

Enjoy crystal-clear dialogue, enhanced spatial audio, and the ability to fine-tune your sound with Trueplay technology. Whether you’re watching blockbusters, gaming, or streaming music, the Sub 4 adds a new dimension to your entertainment.

Specifications

Brand: Sonos

Model Name: Sub 4

Speaker Type: Wireless Subwoofer

Colour: White

Material: Plastic

Audio Output Mode: Surround, 3D Spatial Audio

Special Features: Display, Sound Motion Technology, Trueplay Room Tuning, Dolby Atmos Support

Connectivity Technology: Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect

Mounting Type: Tabletop (can also be placed horizontally)

Recommended Uses: Home Theater, Music Streaming, Gaming, Karaoke, Television, Laptop, Projector

Compatible Devices: Gaming Console, Home Theater System, Karaoke Machine, Laptop, Projector, Smartphone, Television

Audio Technology:

Sound Motion Technology

9.1.4 Spatial Audio with Dolby Atmos¹

Speech Enhancement Mode

Trueplay Room Tuning

Control Options:

Sonos App (iOS & Android)

Touch Controls

TV Remote

Sonos Voice Control

Amazon Alexa²

Setup: HDMI eARC connection to TV with guided Sonos app setup³

Multi-room Audio: Yes – Add to other Sonos speakers for whole-home sound

Brand

:

Sonos

Model Name

:

Sub 4

Speaker Type

:

Wireless Subwoofer

Colour

:

White

Material

:

Plastic

Audio Output Mode

:

Surround, 3D Spatial Audio

Special Features

:

Display, Sound Motion Technology, Trueplay Room Tuning, Dolby Atmos Support

Connectivity Technology

:

Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect

Mounting Type

:

Tabletop (can also be placed horizontally)

Recommended Uses

:

Home Theater, Music Streaming, Gaming, Karaoke, Television, Laptop, Projector

Compatible Devices

:

Gaming Console, Home Theater System, Karaoke Machine, Laptop, Projector, Smartphone, Television

Sonos Sub 4 Wireless Subwoofer, Deep Bass for Home Audio & Theater - White

by Sonos
Sold out
£609.99 - £609.99
£609.99
£609.99 - £609.99
£609.99
Brand New & Sealed Product

All items sold by A1 Tech Deals are brand new and still sealed in their original retail packaging with all their accessories and manuals/documentation.

FREE 30-Day Returns

We make returns easy and hassle-free! If you’re not completely satisfied with your purchase, we offer a 30-day no-questions-asked returns policy—absolutely free.

We’ll even provide you with a prepaid Royal Mail label and can arrange a collection for your convenience. Just reach out to us by phone or message, and we’ll be happy to help! 😊

12-Months Warranty

For your peace of mind, all products purchased from A1 Tech Deals come with a 12-month warranty from the date of purchase.

🇬🇧 Local UK Stock

All stock is shipped locally from our London based UK warehouse and all products are guaranteed to work in the UK.

Product Description

The Sonos Sub 4 delivers deep, rich bass that transforms your music, movies, and gaming into a powerful, immersive experience. Designed to work seamlessly with Sonos sound systems, it enhances your audio with room-filling low frequencies—without distortion, even at high volumes.

With Wi-Fi connectivity and effortless setup through the Sonos app, the Sub 4 pairs wirelessly with your compatible Sonos soundbar or speakers for a clean, cable-free look. Its elegant, modern design blends beautifully into any space, whether placed upright or laid flat.

Enjoy crystal-clear dialogue, enhanced spatial audio, and the ability to fine-tune your sound with Trueplay technology. Whether you’re watching blockbusters, gaming, or streaming music, the Sub 4 adds a new dimension to your entertainment.

Specifications

Brand: Sonos

Model Name: Sub 4

Speaker Type: Wireless Subwoofer

Colour: White

Material: Plastic

Audio Output Mode: Surround, 3D Spatial Audio

Special Features: Display, Sound Motion Technology, Trueplay Room Tuning, Dolby Atmos Support

Connectivity Technology: Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect

Mounting Type: Tabletop (can also be placed horizontally)

Recommended Uses: Home Theater, Music Streaming, Gaming, Karaoke, Television, Laptop, Projector

Compatible Devices: Gaming Console, Home Theater System, Karaoke Machine, Laptop, Projector, Smartphone, Television

Audio Technology:

Sound Motion Technology

9.1.4 Spatial Audio with Dolby Atmos¹

Speech Enhancement Mode

Trueplay Room Tuning

Control Options:

Sonos App (iOS & Android)

Touch Controls

TV Remote

Sonos Voice Control

Amazon Alexa²

Setup: HDMI eARC connection to TV with guided Sonos app setup³

Multi-room Audio: Yes – Add to other Sonos speakers for whole-home sound

Brand

:

Sonos

Model Name

:

Sub 4

Speaker Type

:

Wireless Subwoofer

Colour

:

White

Material

:

Plastic

Audio Output Mode

:

Surround, 3D Spatial Audio

Special Features

:

Display, Sound Motion Technology, Trueplay Room Tuning, Dolby Atmos Support

Connectivity Technology

:

Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect

Mounting Type

:

Tabletop (can also be placed horizontally)

Recommended Uses

:

Home Theater, Music Streaming, Gaming, Karaoke, Television, Laptop, Projector

Compatible Devices

:

Gaming Console, Home Theater System, Karaoke Machine, Laptop, Projector, Smartphone, Television

Unbeatable Prices & Rapid Delivery

FAQs

There is a good chance that may still be ordering from us on there, as we sell on Amazon too 😅 Amazon is an online "marketplace" with many sellers just like us on the platform. However, by ordering through our store directly, you get to benefit from discounted prices as well as phone and live chat support

Simply put, we cut out the middle man. A lot of other retailers purchase from a long chain of distributors each adding their own markup and ultimately making the product more expensive. We source our products internationally directly from the brand keeping our costs low so we can pass the savings on to you. All items are guaranteed to work perfectly in the UK 🇬🇧 This means you get top-quality electronics at unbeatable prices, without the big retailer markups!

Absolutely! We use trusted providers like PayPal and Shopify Payments (including Google Pay, Apple Pay, and Shop Pay) to keep your payment info safe. These methods have strong encryption and fraud protection, so you can shop with confidence!

If you place your order before 2pm (our cut-off time for same dispatch) you will get your order the following day. The only exception is if you place your order on Saturday/Sunday (as we do not ship on weekends). In such cases, we will dispatch it on the following Monday and you'll get it by Tuesday.

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