Sonos Arc Ultra Soundbar Black

SKU: SOARCG2US1BK MFR: ARCG2US1BLK
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Key Features

  • Revolutionary Sound Motion technology for immersive audio experience
  • 14 Sonos-engineered drivers deliver room-filling, precise sound
  • Dolby Atmos 9.1.4 spatial audio for unparalleled surround sound
  • Ultra-clear dialogue with customizable Speech Enhancement via Sonos app
  • Sleek, low-profile design with a refined matte finish for seamless home integration
  • Easy control with TV remote, Sonos app, touch controls, and Sonos Voice Control
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Temporarily On Backorder?Expected Availability: 01/2026
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Questions & Answers

Reviews about this item

Review Summary

2025-10-25T20:00:00

Rated 5 out of 5

Big Upgrade in Sound Quality

Fantastic upgrade in my entertainment system in my lounge

Birdy

2025-10-25T20:00:00

Rated 4 out of 5

Quality sound

N/A

Steve

2025-10-24T20:00:00

Rated 5 out of 5

i would buy this product again

Very Good and sound is amazing

Terry V.

2025-10-21T20:00:00

Rated 5 out of 5

Great product

Great sound

Joe

2025-10-21T20:00:00

Rated 5 out of 5

The right choice

Used primarily for TV audio. Movies sound great. Watching TV shows, the dialogue is crystal clear.

Jeffe

2025-10-20T20:00:00

Rated 5 out of 5

Excellent soundbar

Powerful music and TV sound device with attractive appearance. Was fast and easy to setup and put into work. Delivery was relatively fast with frequent updates.

Matula

2025-10-20T20:00:00

Rated 5 out of 5

Love it!

Love the sound coming through the soundbar. Not an intrusive sound bar and blends in well with my tv. Top quality sound that blows your mind. Very happy with sonos and highly recommend it to everyone

Jasper116

2025-10-17T20:00:00

Rated 5 out of 5

Simply brilliant

I had bought another brand initially?.starts with B and spent days trying to set it up. Even with expert advice I still couldn't get it to function. I returned the B system and replaced it with Sonos. I was amazed at the offence. Setup took less than a few minutes and the sound quality is out of this world

Rosco

2025-10-15T20:00:00

Rated 5 out of 5

Very good sound quality

Once I figured out the setup it was a breeze. Fantastic sound quality.

Happy

2025-10-14T20:00:00

Rated 5 out of 5

Yes

So my honest take on upgrading my Arc to the Arc Ultra in my opinion of course. So I received a 30% off email last week from Sonos, so my first thought was the Arc Ultra, as I have or have had every other speaker they do. So after asking questions on here and reading many forums, I decided against it as there were many saying the difference is minimal. But... the 30% off was haunting me, and with me able to get a good return still on my Arc, I couldn't resist, especially as I got my original Arc for a steal. So set it up today, and before I used it, I set the EQ to exactly as I had previously: bass on the bar +6, bass on Sub Gen 2 +6. Immediately, the biggest standout was the bass from the Arc Ultra. It is a massive improvement on the original, so much so that I have turned it down to Unity, and still, it outperforms the Arc set to +6. For music as part of an Era 300s and sub setup, the improved bass makes a massive difference, and now I feel it's more of a complete, all-round sound, especially when listening to Atmos. For general TV, i.e., the rubbish that my son watches on YouTube, there is absolutely no difference whatsoever. For films, a massive difference for me, especially for Atmos-enabled content. The bass and the clarity of the dialogue when speech enhancement is turned on are also a massive improvement. If the price is right, I would certainly think about upgrading. The biggest thing for me is, for anyone who has just a soundbar and is thinking about it, it is 100% more a complete speaker than the original Arc or Beam, as the bass and clarity is absolutely brilliant on it for a stand-alone soundbar. Now, its just how long can I get away with the Mrs not noticing its slightly different design

Stu H.

2025-10-13T20:00:00

Rated 5 out of 5

Top class

Simple plug in easy set up

T

2025-10-13T20:00:00

Rated 5 out of 5

Simply astonishing

Arc Ultra is simply astonishing , already have multiple Sonos products and this is my latest addition.

Bill_K

2025-10-12T20:00:00

Rated 5 out of 5

Night and Day in comparison to other soundabrs

Currently replaced my flagship Sony on doing double duty in the living room for Atmos -enabled films/ TV / streaming and the main music player for all occassions. The sound is absolutely fantastic. I would prefer a little more from the app (currently Spotify is still easier to navigate with it, but the volume doesn't always work).

Carl

2025-10-12T20:00:00

Rated 5 out of 5

Fabulous

Sounds pretty good in combination with Era300 and Sub4

Alain

2025-10-12T20:00:00

Rated 5 out of 5

So far so good

So far has met my expectations. Easy to connect and set up.

GPK

2025-10-09T20:00:00

Rated 5 out of 5

I will add other sonos devices to this system

it's great. Not having to drill thru walls and patch over and over is great, the sound is great, and accessing different sources of music great.

brooks

2025-10-09T20:00:00

Rated 4 out of 5

Great choice for homes without a built-in sound system.

Easy installation. Great sound.

JJ

2025-10-08T20:00:00

Rated 3 out of 5

I am not sure the upgrade was an upgrade

I wanted the Sonos Era 300's for my main TV room as was saddened to learn that they would not work with my Sonos Playbar. I had to upgrade to the Arc. I honestly can't tell much difference between my old Playbar and the Ones and the Arc and the Era 300s.

GB

2025-10-08T20:00:00

Rated 5 out of 5

As good as the reviews say

Moved from LG SL9YG system for our new extension, and bought the sanus soundbar bracket for our wall bracket, easy set up and great sound, looks seamlessly and a clean look. Going to add the sub 4 and hopefully will sound even better.

Volcom

2025-10-06T20:00:00

Rated 5 out of 5

Incredible sound

Brilliant sound quality, easy to use and set up. Great for enhancing dialogue on films and programmes

Clear s.

2025-10-05T20:00:00

Rated 4 out of 5

Excellent sound, still slow

Still slow adding and taking away rooms from the home system. Still slow changing tracks

Dave

2025-10-03T20:00:00

Rated 4 out of 5

Decent sound bar

Easy set up and is easily expandabel

Swaniegee

2025-10-02T20:00:00

Rated 5 out of 5

Truly best sounding soundbar

I love almost everything about this sonos sound bar just wish the add ons were not so expensive and there is a physical remote so you dont depend on your phone, because what if your phone gets lost or stolen or even broken then you can't control the sonos bar so easily. Same for heavy reliance on wifi.

Walker

2025-10-01T20:00:00

Rated 5 out of 5

Love it

Watch movies and sports along with listening to music

Ik

2025-10-01T20:00:00

Rated 5 out of 5

Great sound

Watching movies is fantastic now

cricket

2025-09-30T20:00:00

Rated 5 out of 5

Perfect addition to my TV

Surround sound classical musician and sports enthusiast Works beautifully for both

M

2025-09-29T20:00:00

Rated 5 out of 5

Yes

Great sound

Eggie

2025-09-29T20:00:00

Rated 5 out of 5

Enjoying it

Good sound, reasonable set up and I like the design. Count me a yes

Kevin

2025-09-29T20:00:00

Rated 4 out of 5

Arc Ultra in Sonos surround system rocks, but...

I'm a firm Sonos supporter. I'm impressed by the quality of manufacture, and of the sound quality produced. And especially the speech enhancement facility. However, I'm disappointed that setting up seemed just too involved with any issue (in my case surround sound drop-outs) needing multiple factory resets, Google / Sonos blogs, whatever in search of solutions to a problem that I feel really should not have arisen.

TW

2025-09-28T20:00:00

Rated 5 out of 5

unbelievable sound

in my living room for all my listening pleasure.

big p.

Sonos Arc Ultra Soundbar Specifications

General

General

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  • Available Colors

    Black, White

  • Finish

    Matte

  • Mounting

    M5 x 0.8mm thread pitch L6.5mm

  • Controls

    Use the capacitive touch controls to play, pause, skip, replay, adjust the volume, turn off voice assistants, and group or ungroup Sonos products

  • Bluetooth Button

    Press to pair a Bluetooth device

  • Mic Switch

    Toggle off this switch on the back of the product to disconnect power to the mics

  • LEDs

    Lights on the product indicate connection, microphone activity, and mute status

  • Amplifiers

    Fifteen Class-D digital amplifiers perfectly tuned to the soundbar's unique acoustic architecture

  • Tweeters

    Seven precisely angled silk-dome tweeters create crisp high frequencies and clear dialogue. Two of these fire upward, creating dedicated height channels for spatial audio

  • Midwoofers

    Six woofers ensure faithful playback of mid-range frequencies

  • Woofers

    Sound Motion, a four-motor, dual-membrane woofer, delivers exceptional bass in a revolutionary flat, compact design

  • Microphones

    The far-field microphone array uses advanced beamforming and multichannel echo cancellation for quick and accurate voice control and Trueplay tuning. Disconnect by toggling off the mic switch

  • Adjustable EQ

    Use the Sonos app to adjust bass, treble, and loudness

  • Trueplay

    This software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices

  • Speech Enhancement

    Choose your preferred level of dialogue clarity in the Sonos app

  • Night Sound

    Turn this setting on in the Sonos app to reduce the intensity of loud sounds and enhance quieter sounds

  • Home Theater Audio Formats

    Stereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos (Dolby Digital Plus), Dolby Atmos, Dolby TrueHD, Dolby Atmos (True HD), Multichannel PCM, Dolby Multichannel PCM, DTS Digital Surround The Sonos app's Now Playing screen will display what type of audio is being decoded (HDMI eARC connection required)

  • Dolby Atmos Music

    Requires compatible content

  • TV Audio Swap

    Swap TV audio between the soundbar and Sonos Ace headphones.

Power + Connectivity

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  • Wi-Fi

    Compatible with Wi-Fi 6. Connect to Wi-Fi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router

  • HDMI eARC

    Connect to your TV's HDMI eARC/ARC port with the included HDMI cable. Optical adapter sold separately

  • Bluetooth

    Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device

  • Voltage

    100-240V 50/60Hz internal power supply

  • CPU

    Quad Core
    4x A55 1.9 GHz

  • Memory

    16 GB SDRAM
    8GB NV

  • Voice

    Works with Sonos Voice Control and Amazon Alexa. Availability of voice assistants varies by language and country

  • Apple AirPlay 2

    Works with AirPlay 2 on Apple devices iOS 11.4 and higher

Requirements

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  • Wi-Fi

    Internet connection

  • Power Source

    Nearby electrical outlet

  • Sonos app

    The latest generation of the Sonos app running on a compatible device

Physical

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  • Dimensions (H x W x D)

    2.95 x 46.38 x 4.35" (75 x 1178 x 110.6mm)

  • Weight

    13 lbs (5.9kg)

  • UPC Code

    840136811336

About Sonos Arc Ultra Soundbar

FEATURED REVIEWS

I would buy this product again

By Pink

Family room and master bedroom

Not cheap, but great solution!

By GB

TV is on wall in Living/Kitchen/Dining area - clean look, great sound (with Sub). Not the cheapest but great solution.

Arc Ultra brings your entertainment to life like no other soundbar. Experience unprecedentedly clear, deep, and balanced sound that precisely surrounds you from every direction - all with an unbelievably sleek design made possible by breakthrough Sound Motion technology.

Unmatched immersive audio

Experience your entertainment in true 3D with Dolby Atmos-powered 9.1.4 spatial audio.

Unmatched immersive audio

Make it even better

Pair with the Sonos Sub and Era 300 rear speakers for added bass depth and cinematic surround sound.

The only soundbar with Sound Motion technology

The soundbar delivers deeply resonant sound while maintaining an elegant profile.

The only soundbar with Sound Motion technology

Speech Enhancement level

Adjust the clarity even further by selecting a Speech Enhancement level in the Sonos app.

Stunning look and sound

With a low-profile, curved silhouette, and a matte finish, the Arc Ultra adds a touch of sophistication to any space.

Stunning look and sound

Enjoy effortless control

Use your TV remote, the intuitive Sonos app, or the soundbar’s touch controls.

Hands-free assistance

Enjoy private voice assistance with Sonos Voice Control or Amazon Alexa.

Hands-free assistance

Easy to set up

Simply plug it in, connect to your TV via HDMI, and follow a few steps in the Sonos app.

Trueplay tuning

This technology optimizes audio based on the room’s acoustics and soundbar placement.

Trueplay tuning

Multiple streaming options

Try seamless streaming with Wi-Fi, Bluetooth, Apple AirPlay 2, and Spotify Connect.

Personal surround sound

Send audio from the Arc Ultra to your Sonos headphones with the press of a button.

Personal surround sound

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Revolutionary Sound Motion technology for immersive audio experience
  • 14 Sonos-engineered drivers deliver room-filling, precise sound
  • Dolby Atmos 9.1.4 spatial audio for unparalleled surround sound
  • Ultra-clear dialogue with customizable Speech Enhancement via Sonos app
  • Sleek, low-profile design with a refined matte finish for seamless home integration
  • Easy control with TV remote, Sonos app, touch controls, and Sonos Voice Control

What's in the box:

  • Sonos Arc Ultra Soundbar
  • 6' Power Cable
  • 4.9' HDMI Cable
  • Quick Start Guide
  • Sonos 1 Year Limited Warranty