Sonos Sub 4

New Powerful Wireless Subwoofer
All-new subwoofer delivers dramatic bass and soul-shaking sound to unlock extra depth to your movies and music.

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from ÂŁ799.00
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Specifications of the Sonos Sub 4

  • Weight (Kg) 11.790000
  • Brand Sonos
  • Product Type Subwoofer
  • Warranty 6 Year Warranty
  • Width 402 mm
  • Height 389 mm
  • Depth 158 mm
  • Finish Black with matte finish - White with matte finish
  • Amplifiers Dual Class-D digital amplifiers perfectly tuned to the subwoofer's unique acoustic architecture
  • Drive Unit Complement Dual 5" x 8" elliptical woofers face inward for a force-cancelling effect that virtually eliminates distortion
  • Features Ported cabinet enhances bass response - Trueplay to measures the acoustics of the room then fine-tunes your Sonos system
  • Connectivity Connect to WiFi with any 802.11a/b/g/n 2.4 or 5 GHz broadcast-capable router
  • Networking 10/100 port for hardwiring to your router
  • Audio Audio settings automatically equalise to balance Sub 4 and the paired Sonos speaker(s). Use the Sonos app to adjust bass, treble, and loudness
  • Line In Ethernet 10/100 port for hardwiring to your router
  • Frequency Response As low as 25 Hz
  • In the box Sonos Sub 4 - Power cable (6ft) - Quickstart guide and legal/warranty information

At Smart Home Sounds we pride ourselves on customer satisfaction and would like our customers to be 100% happy with their purchase.

We offer 30-day hassle-free returns and personalised service from real-life people. If an item doesn't meet your expectations, simply return your item to us in its original condition and packaging within 30 days for a full refund or exchange. 

Exclusions:

  • For hygiene reasons we cannot accept the return of in-ear headphones that have been opened with the seal broken.
  • Video games cannot be returned if the seal is broken (unless faulty)

Want to return a faulty or damaged product? No worries - Smart Home Sounds will arrange a collection or exchange should this be necessary.

Full terms & conditions

 

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Sonos Sub 4: What's New?

New Matte Finish

Despite boasting the same iconic sculptural shape as the previous iteration, the Sonos Sub 4 now comes in a new matte finish, bringing it in line with Sonos’ latest releases and ensuring a cohesive look across the entire Sonos range.

Fewer Materials & More Energy Efficient

In an attempt to reduce its overall environmental impact, the Sub 4 has now been designed with fewer materials and is more energy efficient too!

Increased Processing Power, Memory and New WiFi Radios

In order to remain fully future-proofed, the Sub 4’s hardware has been refreshed to ensure it is ready to match the performance of Sonos’ latest releases.

Bass you can feel

Sonos Sub 4 - Power unlocked

Sonos Sub 4 - Power unlocked

Take your Sonos setup to the next level. Pair Sub 4 with your Sonos soundbar or speaker to unlock bass you can feel in your chest, delivering enhanced immersion for movies and music. Sub 4 features an updated matte finish, dual force-cancelling woofers that virtually eliminate distortion and is the perfect pairing for the Sonos Arc Ultra.

  • Versatile, matte design
  • Dual Sonos-engineered drivers deliver deep, dynamic bass
  • Zero distortion or buzz with force-cancelling acoustic architecture 
  • Simple wireless connection to your chosen soundbar or speaker
  • More energy efficient and increased processing power & memory over previous generation

No Buzz or Rattle

Pure Soul-Shaking Bass

Pure Soul-Shaking Bass

Upgrade your Sonos setup with bass you can feel in your chest. With dual Sonos-engineered drivers, Sub 4 delivers deep, dynamic low frequencies while a ported enclosure boosts the bass response for more dramatic impact. 

The acoustic architecture of the subwoofer creates a force-cancelling effect that ensures no buzz or rattle and virtually zero distortion.

Craving more bass? Pair two with Sonos Arc Ultra or Sonos Arc for cinematic bass that shakes your soul.

From Movies to Music

Upgrade Your Sonos Setup

Upgrade Your Sonos Setup

Sub 4 can add extra oomph to any Sonos soundbar or speaker running on the S2 Sonos app (excluding portable speakers).

Adding Sub 4 does more than add bass as the subwoofer takes the load of the lower frequencies, enhancing the high and mid frequencies from your connected soundbar or speaker for greater clarity and precision.

Pair it with a pair of speakers such as Sonos Era 300 or Sonos Five for a stereo setup made for bass lovers. Or create the ultimate Sonos Home Cinema Bundle when you add Sub 4 to the Sonos Arc Ultra and Era 300 rears.

 

Designed to blend in

Versatile, Sleek Design

Versatile, Sleek Design

Now available in an updated matte finish, Sub 4 retains the sleek styling of its predecessor and is designed to look at home in your space.

Not everyone has the optimal room layout; Sub 4 can be placed wherever works best for your space. You can even lie it horizontally under your sofa!

*Avoid placing in a very confined space.

 

Trueplay Tuning & Plug 'n' Play Setup

Optimised For Your Space

Sonos’ Trueplay technology ensures your setup performs best in your space, optimising the performance for the acoustics of your room. No need to worry about bass sounding harsh or flat, even if you place your sub by a wall or under the sofa.

Simple Wireless Setup

Setup is quick and simple! Just plug into power, open the Sonos app, and wirelessly connect Sub 4 to your chosen Sonos setup. Connecting over WiFi, there’s no need to worry about extra wires or placement.

What's The Difference?

Sonos Sub 4 vs Sub (Gen 3)

Sonos Sub 4 vs Sub (Gen 3)

Sonos Sub 4 replaces the previous generation Sonos Sub (Gen 3). Both are suitable for a medium-sized or large room and moderate to high volume levels. 

Sub 4 boasts a new matte finish compared with Sub (Gen 3)’s high-gloss finish. The latest generation also boasts increased processing power, memory and new WiFi radios over previous generations, making this Sonos’ most advanced sub to date. It also uses fewer materials and is more energy efficient.

 

Which Is Right?

Sonos Sub 4 vs Sub Mini

Sonos Sub 4

Recommended for Arc Ultra, Arc, Beam, Era 300, Five & Amp and best for a medium-sized or large room and moderate to high volumes.

Sonos Sub Mini

Recommended for Beam, Ray, Era 100, One, One SL and Amp with small bookshelf speakers. Best suited for a small to medium-sized room and low to moderate volume levels.

Everything You Need To Know

Sonos Sub 4 - FAQs

Sonos Sub 4 - FAQs

How is Sub 4 different from previous generations? 

Sub 4 features an updated matte finish, increased processing power and memory, and new WiFi radios.

Which Sonos products can be paired with Sub 4? 

Sub 4 can only be paired with an amplified, non-portable Sonos product. 

Can I connect Sub 4 to a third-party soundbar, wireless speaker, or Bluetooth speaker?

Sub 4 will only connect to another Sonos product. 

Do I have to plug in Sub 4? 

Yes. Sub 4 connects to a Sonos soundbar or speaker over WiFi but still requires AC power. 

Do I need to set up Sub 4 at the same time as my soundbar or speaker? 

No. The Sonos system is designed to be modular. You can add Sub 4 any time. 

Can I hardwire Sub 4 to my soundbar or speaker? 

Sub 4 will only connect to your Sonos system over WiFi. 

Can I use Sub 4 with my passive/wired speakers?

If you power your speakers with Sonos Amp, you can use Sub 4. 

Does lying Sub 4 on its side affect the sound quality?

The direction or orientation of Sub 4 does not significantly affect the sound. Placing the product in a very confined space, however, could affect the dispersion of sound and your listening experience.

If I have Sonos speakers in various rooms, will placing a subwoofer in the centre of my home improve the bass of my entire system?

A subwoofer will only enhance bass in a single room that's part of your Sonos system. 

Can I have two subwoofers in the same room?

You can have up to two compatible Sonos subwoofers as part of your Sonos home cinema setup. 

Can I use the Sonos S1 Controller app with Sub 4?

No. Sub 4 requires the latest generation of the Sonos app.

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