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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.
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.
Yes, the Sonos Arc Ultra supports hands-free control with Sonos Voice Control and Amazon Alexa, offering easy and convenient operation.
Absolutely, the Sonos Arc Ultra supports Dolby Atmos, providing a 9.1.4 spatial audio experience that envelops you in immersive surround sound.
Yes, you can stream music via Wi-Fi, Bluetooth, Apple AirPlay 2, and Spotify Connect, enjoying high-quality audio formats like Dolby Atmos Music.
Review Summary
2025-12-14T19:00:00
This sound bar is a solid unit and sounds great. The premium product presentation matches the price and it is super easy to set up and use.
Dank

2025-12-14T19:00:00
The Sonos Arc Ultra is a premium, all-in-one Dolby Atmos soundbar that delivers a truly immersive home cinema experience. It's a significant upgrade from the original Arc, featuring an all-new acoustic architecture (9.1.4 spatial audio) and breakthrough Sound Motion? technology for much deeper, more impactful bass and crystal-clear dialogue. While it's a premium-priced investment and can be quite large, its powerful, room-filling sound and easy integration into the Sonos ecosystem make it worth the upgrade for anyone seeking the ultimate single-soundbar home theater.
Mike

2025-12-14T19:00:00
I absolutely love the product, have it in our larger basement living room. And fills up the area nicely with sound. We do have the sound bar, subwoofer and two 300 series speakers.
PJ

2025-12-14T19:00:00
In my small open plan entertaining area, this soundbar is brilliant. I don't have room for the full surround sound set of speakers but this one does an amazing job. Also, my mum who is hard of hearing, finds the clarity so good, she can hear the tv when the volume is raised. I am very happy & will buy another one for a different room.
Simmy

2025-12-14T19:00:00
Love this product, really great sound
Nathan M.

2025-12-14T19:00:00
great for listening to movies and streaming music
cab g.

2025-12-14T19:00:00
Good sound quality for TV and Movies but not great for music
Gerry Z.

2025-12-14T19:00:00
Absolutely love it; clear sounds and talking. I can Turn off the closed captioning now.
Lisa J.

2025-12-13T19:00:00
We use the product in our living room and watch various TV shows movies stream of music. We have had some unreliability concerns related to the device disconnecting and we have had to delete it from the Sonos app and re-added it several times it is connected with a 4K rocket fish Earc HDMI cable. I love the product but get frustrated when the device disconnects
Mike H.

2025-12-13T19:00:00
The arc is amazing.
Digger

2025-12-13T19:00:00
The sound is great, we don't have to hit the plyback button any longer to replay what we missed while watching movies and other shows on tv.
Mark T.

2025-12-13T19:00:00
Very impressive sound
Tricky

2025-12-13T19:00:00
As a TV speaker with subwoofer. I do not use it as a pure audio system
Rdahl

2025-12-13T19:00:00
The sound quality is incredible. It is just like you are at the scene in movies. Also, the music is crisp, and you hear all the individual instruments. Music selection is great. I use Amazon Music stations most of the time. I have recently upgraded my Sonos Beam Gen 2 to an Arc Ultra, and it was a big improvement, well worth the upgrade. I would recommend this product to anyone
wimp1946

2025-12-13T19:00:00
Used for music streaming, movies, and tv viewing. Use control settings depends on several elements all functioning properly at the same time: internet, iphone Sonos app and wireless router. It would be nice to have an external remote .
Duward

2025-12-13T19:00:00
TV sound bar and part of music system. Am so impressed with the sound quality. I've had two friends buy after hearing my setup!
Brimreaper

2025-12-13T19:00:00
Bought Sonos Arc Ultra and Sub-4 from Costco Nov-20, 2025. Good price (on sale) but still expensive. However, it works as advertised. Sound is excellent. More than fills my 21'X22' family room with 11' ceiling height and open kitchen & dining room. The Costco deal included the Sonos wall mount bracket that I needed and had to order separately direct from Sonos. The bracket arrived in 3 days and I was able to easily hang the Arc Ultra beneath my wall mounted TV. I have the Sub-4 hidden on a lower shelf of a credenza next to the TV so everything is very clean looking. I did the sound calibration with the Sonos App - very simple process. Most importantly, the sound with TV, Sports, Movies and Music is really good. Much better than my prior Samsung soundbar / woofer that died in 2 years and they wouldn't support. I would say the Sonos Arc Ultra is the best possible option for a home theater system short of actual separate stereo speakers which we did not want in our family room.
B-Squared

2025-12-13T19:00:00
Use the product mainly for watching tv
Cat

2025-12-13T19:00:00
I really like the Sonos System, I have it set up in 3 rooms, and can play in all three, two rooms or just one.
Yank

2025-12-12T19:00:00
Great sound quality. However, the lack of the Google Assistant is a major weakness and distracts from a good listening experience. The App on Android also needs work TY o improved Truplay.
Guido

2025-12-12T19:00:00
I am new to Dolby Atmos soundbars. The Arc Ultra is my first one, so I can't really compare it to anything. However, I love it. I like that you can see what type of audio you are streaming from the app. I haven't expanded with a sub, or Era speakers, yet, but I intend to. The modular aspect was a huge attraction for me, and I'm excited to see what it sounds like if the bar, alone, sounds this awesome. My only real criticism is that the touch controls on top of the soundbar are not tactilely delineated. The volume area has a divot that is very clear, but it's hard to non-visually find the voice assistant toggle, stop/play, and the forward and back arrow.
Bluecansam

2025-12-12T19:00:00
Sonos Arc Ultra delivers exceptional audio that outshines even top competitors like Bose Ultra in direct comparisons. Walked into Best Buy expecting to splurge on the Bose Ultra after saving for 29 years, but the Sonos Arc Ultra demo stopped me cold. Side-by-side, the Sonos sound was incomparable-deeper bass, wider soundstage, and crystal-clear highs that made movies and music come alive in ways the Bose couldn't match. Initial worries faded fast after two weeks of constant use. It excels for both music streaming (like Apple Music's Dolby Atmos tracks) and movie nights, filling the room with immersive, always-on performance-no tweaks needed. Zero regrets; this is the perfect soundbar. I'd buy it again without hesitation.
Wynter

2025-12-12T19:00:00
Amazing sounds
Trant

2025-12-12T19:00:00
Once set up, predictable high quality sound every time
Truck

2025-12-12T19:00:00
Amazing sound, easy to setup.
Herm

2025-12-11T19:00:00
It's connected to my TV to enhance the sound.
It's m.

2025-12-11T19:00:00
The sound you get is of great quality. The system was easy to set up and I have done the basic sound set up, but for the advanced set up, it seems that you need a computer or laptop with iOS 14 or better, to download the necessary App. I will contact Sonos customer service, who are very helpful, to get some advice
Seagull

2025-12-11T19:00:00
the sub brings out the true value of the bar. without it it just seems expensive
Panagiotis

2025-12-10T19:00:00
Its my main audio system for music and movies. Brilliant sound especially with the Sub 4. I truly have no complaints
Ones

2025-12-10T19:00:00
Product is great and it sounds very good and pleasant
Sateesh

Black, White
Matte
M5 x 0.8mm thread pitch L6.5mm
Use the capacitive touch controls to play, pause, skip, replay, adjust the volume, turn off voice assistants, and group or ungroup Sonos products
Press to pair a Bluetooth device
Toggle off this switch on the back of the product to disconnect power to the mics
Lights on the product indicate connection, microphone activity, and mute status
Fifteen Class-D digital amplifiers perfectly tuned to the soundbar's unique acoustic architecture
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
Six woofers ensure faithful playback of mid-range frequencies
Sound Motion, a four-motor, dual-membrane woofer, delivers exceptional bass in a revolutionary flat, compact design
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
Use the Sonos app to adjust bass, treble, and loudness
This software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices
Choose your preferred level of dialogue clarity in the Sonos app
Turn this setting on in the Sonos app to reduce the intensity of loud sounds and enhance quieter sounds
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)
Requires compatible content
Swap TV audio between the soundbar and Sonos Ace headphones.
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
Connect to your TV's HDMI eARC/ARC port with the included HDMI cable. Optical adapter sold separately
Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device
100-240V 50/60Hz internal power supply
Quad Core
4x A55 1.9 GHz
16 GB SDRAM
8GB NV
Works with Sonos Voice Control and Amazon Alexa. Availability of voice assistants varies by language and country
Works with AirPlay 2 on Apple devices iOS 11.4 and higher
Internet connection
Nearby electrical outlet
The latest generation of the Sonos app running on a compatible device
2.95 x 46.38 x 4.35" (75 x 1178 x 110.6mm)
13 lbs (5.9kg)
840136811336
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.
Experience your entertainment in true 3D with Dolby Atmos-powered 9.1.4 spatial audio.
Pair with the Sonos Sub and Era 300 rear speakers for added bass depth and cinematic surround sound.
The soundbar delivers deeply resonant sound while maintaining an elegant profile.
Adjust the clarity even further by selecting a Speech Enhancement level in the Sonos app.
With a low-profile, curved silhouette, and a matte finish, the Arc Ultra adds a touch of sophistication to any space.
Use your TV remote, the intuitive Sonos app, or the soundbar’s touch controls.
Enjoy private voice assistance with Sonos Voice Control or Amazon Alexa.
Simply plug it in, connect to your TV via HDMI, and follow a few steps in the Sonos app.
This technology optimizes audio based on the room’s acoustics and soundbar placement.
Try seamless streaming with Wi-Fi, Bluetooth, Apple AirPlay 2, and Spotify Connect.
Send audio from the Arc Ultra to your Sonos headphones with the press of a button.
https://www.sonos.com/en-ca/legal/terms
800-680-2345