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Sonos Arc Ultra Soundbar Black
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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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Questions & Answers

FAQ

What makes the Sonos Arc Ultra different from the Sonos Arc?

The Sonos Arc Ultra features an enhanced acoustic architecture with three additional drivers, the innovative Sound Motion technology, updated touch controls, Bluetooth connectivity, advanced Speech Enhancement, Trueplay tuning for Android, and a more streamlined design.

How does the Sound Motion technology enhance the audio experience?

Sound Motion technology allows the Sonos Arc Ultra to deliver unprecedentedly clear, deep, and balanced sound by precisely placing audio throughout the room, creating a truly immersive listening experience.

Can I control the Sonos Arc Ultra with voice commands?

Yes, the Sonos Arc Ultra supports hands-free control with Sonos Voice Control and Amazon Alexa, offering easy and convenient operation.

Is the Sonos Arc Ultra compatible with Dolby Atmos?

Absolutely, the Sonos Arc Ultra supports Dolby Atmos, providing a 9.1.4 spatial audio experience that envelops you in immersive surround sound.

Does the Sonos Arc Ultra support music streaming services?

Yes, you can stream music via Wi-Fi, Bluetooth, Apple AirPlay 2, and Spotify Connect, enjoying high-quality audio formats like Dolby Atmos Music.

Reviews about this item

Review Summary

2025-11-12T19:00:00

Rated 5 out of 5

This was much better than expected

This is for my tv. Works well for filling the room with music too.

Darkenrex

2025-11-12T19:00:00

Rated 5 out of 5

Great sound

The only issue was at point of purchase. I was told my Play1 speakers would still work but found out they would not work in the surrounding sound mode. Had to purchase additional speakers. The existing Play1's were placed in other rooms and work to play music.

Sam

2025-11-11T19:00:00

Rated 5 out of 5

Great soundbar in general, and I've owned many sound bars

Overall, it's a very solid sound bar. I'm a bit of an audiophile so I also added in two Sonos fives for the surround sound and a large subwoofer which made it just an absolute chefs kiss.

Tom

2025-11-08T19:00:00

Rated 5 out of 5

I would buy this again

Movies and music are better

LANez

2025-11-06T19:00:00

Rated 5 out of 5

Fantastic. Great Job

Replaced my original Sonos Arc with the Arc Ultra and I can finally remove closed captioning. Love it.

KKT

2025-11-06T19:00:00

Rated 5 out of 5

Upgrade from Arc to Arc Ultra

Upgraded due to promo discount offered. Good up grade for price and can re purpose Arc. Voice enhancement much better. Mainly for TV and occasionally for music. Have Era300 surrounds and Sub Gen3. Love the sound for TV watching specially Atmos for movies Occasionally loose connection to Wifi or "can't find system". Annoying but can usually just reset it to work quickly enough. Not a game breaker.

Jar

2025-11-05T19:00:00

Rated 5 out of 5

No subwoofer needed

Watch lot's of movies. The Sonos arc adds immersive sound making you feel part of the overall experience

Nick

2025-11-03T19:00:00

Rated 5 out of 5

I would buy again

All good, love it. Use the system as surround system and are very happy

Jan

2025-11-03T19:00:00

Rated 5 out of 5

I would buy this product

Generally i liked it.

Fra

2025-11-02T19:00:00

Rated 5 out of 5

Great Product

Great product - really thrilled with the purchase.

Mike

2025-11-02T19:00:00

Rated 5 out of 5

Great

The sounds is really good. Sometimes when chance between Apple Music to the TV programs turna in mute

Rodrix

2025-11-01T20:00:00

Rated 5 out of 5

Perfect product!!!

Just wonted to improve the sounding the room and I was very pleased with the result.

P6I

2025-11-01T20:00:00

Rated 5 out of 5

Great speaker in every way (except 1)

This is a great speaker and sound system that lets you control the music from an app or from the device itself. Set up is very easy, but it requires you to enable your location services, which is a major privacy breach.

Beej

2025-10-31T20:00:00

Rated 5 out of 5

Yes

Great for films, brilliant p

Rock

2025-10-30T20:00:00

Rated 5 out of 5

One of the best sound bars

I brought this along with my LG G 5 TV, and the sound does not disappoint. With my tv the experience is on another level, I feel like I am in a movie theatre, I have the sub woofer as well and its behind the couch and let me say, the bass vibrates the couch, I would highly recommend this sound bar and sub woofer.

Ash S.

2025-10-29T20:00:00

Rated 5 out of 5

I have added gen 4 sub

Used for music and movies

Eddie

2025-10-28T20:00:00

Rated 5 out of 5

Brilliant product

Great product that sounds amazing, looks great and is so easy to set up.

Paul

2025-10-28T20:00:00

Rated 5 out of 5

I would buy this product again and I plan to expand it!!!

Watching movies and concerts on my tv is. Ow a listening pleasure. I don't have to have the entire system running when watching tv, only when I want to have it that way. Taking my music to another room is just fantastic when you have a large family and that just provides so much flexibility in our respect for other's privacy. Friday night is music night at my house with friends over and thus far this sound system has been a hit with everyone.

Jorge

2025-10-27T20:00:00

Rated 5 out of 5

Yes

Great sound

Spike

2025-10-27T20:00:00

Rated 5 out of 5

Love it!

Great sound!

Michael

2025-10-27T20:00:00

Rated 5 out of 5

I would recommend this product.

Good quality for dialogue. Easy to set up and use.

Rj

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

Sonos Arc Ultra Specifications

General

General

Jump to...

  • 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

Audio

Jump to...

  • 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

Jump to...

  • 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

Jump to...

  • 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)

Other

Jump to...

  • UPC Code

    840136811336

Related Articles & Videos

Unlock the Full Power of Sonos Sound with the New Sonos Arc Ultra Soundbar and Sonos Sub 4 Subwoofer

Unlock the Full Power of Sonos Sound with the New Sonos Arc Ultra Soundbar and Sonos Sub 4 Subwoofer

Read more

About Sonos Arc Ultra

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.

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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

What's in the box:

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

Articles & Videos

Unlock the Full Power of Sonos Sound with the New Sonos Arc Ultra Soundbar and Sonos Sub 4 Subwoofer

Unlock the Full Power of Sonos Sound with the New Sonos Arc Ultra Soundbar and Sonos Sub 4 Subwoofer