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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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On Backorder?Expected Availability: 12/2025
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Questions & Answers

Reviews about this item

Review Summary

2025-09-24T20:00:00

Rated 5 out of 5

happy with arc ultra

very good surround sound with sub 4

Joseph

2025-09-24T20:00:00

Rated 5 out of 5

Amazing Soundbar

Amazing product and sound. I added the subwoofer with the sound bar and it sounds fantastic!!

BigNasty

2025-09-23T20:00:00

Rated 3 out of 5

YES

WWWW

PETER

2025-09-22T20:00:00

Rated 4 out of 5

Sounds great, very happy with product

Use mostly for tve

Grapefellow

2025-09-22T20:00:00

Rated 5 out of 5

I wood buy it again and recommend it to everyone

I have been a Sonos fan form the first day it was released Many years ago

Baz

2025-09-22T20:00:00

Rated 5 out of 5

Amazing addition to entertainment package.

Generally for TV/movies

Scotty

2025-09-22T20:00:00

Rated 5 out of 5

expensive but you get what u pay for

great sound and it's a good buy if you like quality sound

terry

2025-09-22T20:00:00

Rated 5 out of 5

Excellent sound and bass combination

This new device delivers the best sound for music and movies. Superior sound and bass combination. Speaker placements are good and paired with a sub this system is the best surround sound for large rooms and individual room tuning.

Sandy

2025-09-21T20:00:00

Rated 5 out of 5

Great Speaker - Indoor or Out

Aesthetically, the Ultra is certainly the least soundbar-looking soundbar of all the soundbars that we've used and researched. We love the look and the fact that it's not the typical rectangular brick. It also produces a crazy amount of sound in a form factor that's smaller than most of the competition. That was a big plus for us because we have limited space in an enclosed television cabinet. We have this soundbar on our outdoor patio, so we realize that we don't get all the benefit of Atmos performance. But compared to the other soundbars that we've used, the audio from the Ultra is impressive. It's been great for music, tv/movies, football and futbol, and most importantyly, the YouTube workout videos for the wife. The single HDMI connection made set up rather easy. It may limit what others can do with various components, but we only have connected to a single TV so not an issue for us. Both Alexa and the Sonos voice assistants have performed flawlessly and can be used simultaneously. Amazon music sounds amazing. And using both voice services allows for total control of power, volume, music selection and even the patio lights. Our only issue/complaint is that we have to set the baseline volume of the Ultra to 50-60 percent for "normal" listening volume. From what we've read online, it seems that maybe this volume level thing was caused or intended from a recent firmware update. We understand that some listeners need to fine tune at lower volume levels, but to require a range of zero to 50 of barely audible sound seems unnecessary. The volume setting does not prevent the Ultra from getting loud, so this isn't a perfromance issue -- just different from all previous personal soundbar experiences. Overall, from performance to features, this is certainly a 5-star speaker. And when time to upgrade, add or replace, we will look to Sonos first in the future.

Mels

2025-09-21T20:00:00

Rated 5 out of 5

I would this again

Use for music and movies

Thomas

2025-09-21T20:00:00

Rated 5 out of 5

For Sure

We've had 3 different soundbars in 3 different homes over the past few years but this latest Arc Ultra Sonus Bar with Sub Mini far exceeds their performance as well as our expectations (no more what did they say conversation) and the Music quality is exceptional

Wilson

2025-09-21T20:00:00

Rated 3 out of 5

Quirky

Easy to set up, sounds pretty good, but the center channel is way way way too loud with no way to adjust it.

Chris

2025-09-20T20:00:00

Rated 5 out of 5

Beautifully engineered music system

Debated whether to give a dedicated surround setup or sonos/wireless/dolby system. Sonos is simple to setup and produces fanastic sound.The subwoofer is excellent. Plan to add more Eras 300 to the system

Ariff

2025-09-20T20:00:00

Rated 5 out of 5

Great product!

Good performance from out of the box.

Jap

2025-09-20T20:00:00

Rated 5 out of 5

Will be your last purchase!!!

Product was easy to set up and install! Superior sounds with both normal television and music.

Ohskizle

2025-09-20T20:00:00

Rated 5 out of 5

I would definitely buy this product!!!

I use this product in my upstairs den and the sound is incredible, covers all of the room.

Sonos b.

2025-09-20T20:00:00

Rated 5 out of 5

Sounds great

With it my movie experience it's a lot better

Marcin

2025-09-20T20:00:00

Rated 5 out of 5

Fantastic product

I use it for movies and listening to music

Troy b.

2025-09-19T20:00:00

Rated 5 out of 5

I would buy again and recommend to anyone

Easy setup but some settings are deep in menus

Buki

2025-09-19T20:00:00

Rated 5 out of 5

Sonos Arc Ultra Is Game Changer

Upgraded to 4K television and the sonos arc ultra provides amazing sound, especially with 4k movies. l

Captain J.

2025-09-19T20:00:00

Rated 5 out of 5

Amazing sound!! Easy set up!!!

This soundbar lives up to the hype! It's an amazing piece of equipment! It sounds amazing with both TV and music, and it's easy to set up!

Bart

2025-09-19T20:00:00

Rated 4 out of 5

Sleek and sexy

Aesthetically pleasing great sound! Streamlines

Gogzy

2025-09-19T20:00:00

Rated 4 out of 5

Need wireless all the way around

Need to add rear surround

Christopher S.

2025-09-17T20:00:00

Rated 5 out of 5

Sonos Ultra Arc

This soundbar exceeds my expectations.Wanted to simplify my surround sound system from my bulky heavy speaker system that I had.I personally feel this system outperforms my older system.Especially for watching movies.This system does everything I need it to do with a much smaller footprint in our family room.

Dolphins13

2025-09-17T20:00:00

Rated 5 out of 5

Best sound system

One of the best purchases I've ever made ??

Ro.ey

2025-09-16T20:00:00

Rated 5 out of 5

Definitely

Wanted a new soundbar.... Next choice is a set of 300 s .....then a sub

John G.

2025-09-16T20:00:00

Rated 5 out of 5

I would but this product again

The clarity of dialog for movies is second to none. Make my fam room sound like a movie theater...epic.

Riddim d.

2025-09-16T20:00:00

Rated 5 out of 5

Excellent Soundbar

Family Room TV sounds amazing!!

Jay

2025-09-16T20:00:00

Rated 5 out of 5

Sonos is good

It's a great quality sound bar. And it looks nice.

Ace

2025-09-16T20:00:00

Rated 5 out of 5

Turned my living room into a mini movie theatre

The Sonos Arc Ultra sounds incredible for both movies and music. Dialogue is sharp, adds great immersion, and the bass has real depth. Music playback is rich and balanced, making it just as enjoyable for concerts and playlists as for film nights. A fantastic all-around soundbar.

Bindie B.

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