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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: 11/2025
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2 Year

$64.99

3 Year

$99.99

4 Year

$129.99

Available to U.S. customers only.

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Questions & Answers

Reviews about this item

Review Summary

2025-08-25T20:00:00

Rated 5 out of 5

Just buy this. You wont be disappointed

Great soundbar! Just buy this u wont be disappointed!

Ammo

2025-08-25T20:00:00

Rated 5 out of 5

Sounds great very EZ set up needed 2nd sub to get it right.

Bass needs a bit of an upgrade to hit new lowes.

Movie B.

2025-08-25T20:00:00

Rated 5 out of 5

Wow! Just wow!

Just pure amazing sound!

Woll

2025-08-25T20:00:00

Rated 5 out of 5

Cristal clear sound, fills the whole room

I use to watch movies and series. Perfect sound.

Chico

2025-08-24T20:00:00

Rated 5 out of 5

Good build quality and aesthetics for the price.

Pricy for the sound quality, build quality is good.

Rom

2025-08-24T20:00:00

Rated 4 out of 5

Great sound but faulty connection

Amazing sound quality with the built in subwoofer! We have it set up in our living room which is situated in an open concept floor plan and the sound is uncompressed. The only drawback to this speaker is the sound clicks while you're watching a movie/show - almost like it disconnects for a split second then reconnects. On the forums it says it has some issues connecting at times so I'm assuming it has to do with that.

Darby

2025-08-23T20:00:00

Rated 5 out of 5

Lives up to the hype!

This soundbar is exactly as awesome as I expected

Jax

2025-08-23T20:00:00

Rated 5 out of 5

Desirable sound

I originally thought it was overpriced but after buying and setting up the arc..sub and two speakers was blown away by the clarity and punch...Thanks for the great product

Digger

2025-08-22T20:00:00

Rated 5 out of 5

Great sound all by it self !

Tv sound only It is the best, without the need for extra speakers.

Slickdog

2025-08-22T20:00:00

Rated 5 out of 5

Best sound from a Soundbar I've ever heard.

Big sound from the sound bar alone and simple set up.

StAndrew

2025-08-22T20:00:00

Rated 5 out of 5

Sooooo good!!

Love it

BJ

2025-08-21T20:00:00

Rated 5 out of 5

Nice sound bar.

Use it for casual tv watching and listening to music. Overall pleased

MH

2025-08-21T20:00:00

Rated 5 out of 5

Great buy

Amazing sound quality. Love to host. Set the vibe in one area, then have a conversational level area in another room.

Lee

2025-08-20T20:00:00

Rated 5 out of 5

Arc-Mazing?

I have owned an OLED 55" tv for some time now, the sound came from behind the monitor and was a pile of rubbish. The Sonos Arc Ultra has totally transformed the sound in my lounge now. Dolby Atmos is quite amazing x

Dr H.

2025-08-20T20:00:00

Rated 5 out of 5

Really Enjoying My Arc Ultra!

I'm really enjoying my Arc Ultra. It was easy to set up even though I had an older smart TV and had to buy an HDMI to Optical adapter. The sound is clear and precise and with the sub, you get the full sound spectrum. We listened to it before adding the sub and it still sounded great! It's nice that there is an EQ in the app to make the adjustments needed for the room you are in. Also, I really appreciate the speech enhancer when watching TV. Voices are very clear and easy to hear. All in all, for a sound bar, it is one of the best I've heard.

Chuck

2025-08-19T20:00:00

Rated 5 out of 5

Sound quality and adaptive sound options are excellent

Easy to use for basic techs, but advanced features suit the more technical sound wizards

Sid

2025-08-19T20:00:00

Rated 5 out of 5

Excellent Sound Bar

The Sonos Arc Ultra is an excellent soundbar that delivers a truly immersive experience. It's very easy to set up, and the sound quality is outstanding-clear dialogue, powerful bass, and rich surround effects. Whether watching movies, enjoying live sports, or streaming concerts, it feels like being in the middle of the action. A perfect upgrade for any home entertainment system!

Abdulla

2025-08-19T20:00:00

Rated 5 out of 5

Will Be Expanding My Sonos System!

Really thrilled with this purchase as it really makes all my movies and TV Shows sound great but also great for listening to music. Love that as my budget allows I can start to add "surround" speakers too. Also nice that it has a line-in as I plan on connected a turntable to it in the future.

Kev

2025-08-18T20:00:00

Rated 5 out of 5

Great product

Great product

Rona

2025-08-17T20:00:00

Rated 5 out of 5

I will be buying another soon!!!!

For my TV and music.

Ray

2025-08-17T20:00:00

Rated 5 out of 5

Great product

Moved from a house to a Unit. The Sonos is a good replacement for the traditional 5.1 channel speaker system I used in the house. Small, compact but with great clarity and enough power to enjoy but without annoying the neighbour, I hope.

Z-Dog

2025-08-15T20:00:00

Rated 5 out of 5

Yes

The sound it's spectacular

Carlos

2025-08-14T20:00:00

Rated 5 out of 5

Surpassed my expectations

I got a sound soundbar to assist me hearing dialog better. I used to rely on the closed captions but now the voices are so clear i don't even need them on. Can't be happier

GT

2025-08-14T20:00:00

Rated 5 out of 5

Absolutely perfect for the space

This is my primary speaker for tv, movies, gaming, and music. I also purchased the small sub to pair with it and the combined sound is perfect for the space. Was originally pitched on architectural sound but the Sonos combo more than met the need.

ShawshankOC

2025-08-14T20:00:00

Rated 5 out of 5

Excellent sound production

Very flexible option for streaming

Motor

2025-08-14T20:00:00

Rated 5 out of 5

I love the latest Sonos iterations!

I am all in on Sonos products - was a B&O guy - Sonos has better premium products at a reasonable price.

Sonos c.

2025-08-14T20:00:00

Rated 4 out of 5

The Arc Ultra seems to be less "efficient"

Multiple room synching. Even my wife likes it!

Brad

2025-08-13T20:00:00

Rated 5 out of 5

Great product.

Great sound and expandablty.

Me

2025-08-12T20:00:00

Rated 5 out of 5

Well done.

I usually don't recommend products; I prefer people to form their own conclusions. But this sound bar was an experience worth sharing. When I uploaded my Apple Music playlist and started playing it, I couldn't believe how much it enhanced the music. After I calibrated it, it sounded even better.

Laz

2025-08-12T20:00:00

Rated 5 out of 5

Best soundbar ever

Great product. Easy setup. Seems overpriced but totally worth it after using it for a couple weeks.

Colla

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