Sonos Arc Ultra Soundbar with Dolby Atmos and Voice Control - 9.1.4 Surround Sound for TV and Music - White
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Availability:
Only 3 left in stock, order soon!
Arrives
Wednesday, Oct 1
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Color: White
Style: Soundbar Only
Features
- All-new acoustic architecture with Sound Motion technology fills every inch of the room and precisely place sounds all around you
- Unparalleled 9.1.4 spatial audio experience with Dolby Atmos
- Ultra-clear dialogue plus Speech Enhancement, powered by AI, detects the human voice to clarify every word
- Elegant design looks great in your home and wont distract from your entertainment
- Effortless setup with a single HDMI eARC connection to your TV and step-by-step guidance from the Sonos app
- Quickly fine-tune the sound for the room with Trueplay
- Stream music and more with WiFi, Bluetooth, Apple AirPlay 2, and Spotify Connect
- Add Sonos Sub and Era 300 rear speakers for the ultimate surround sound experience with Dolby Atmos
- Listen all around your home when you add Sonos speakers to other rooms
Description
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.
Brand: Sonos
Connectivity Technology: Bluetooth, HDMI, Wi-Fi
Audio Output Mode: Dolby Digital, Dolby Atmos
Mounting Type: Tabletop Mount
Model Name: Arc Ultra
Speaker Type: Soundbar
Special Feature: Built In Microphone, Dolby Enabled, Hi Res Audio, Multi Room Audio
Recommended Uses For Product: TV and Music
Compatible Devices: Television
Unit Count: 1.0 Count
Color: White
Included Components: Power Cable, Quick Start Guide
Product Dimensions: 4.35"D x 46.18"W x 3.13"H
Item Weight: 12.7 Pounds
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: App, Voice
Wireless Communication Technology: Bluetooth, Wi-Fi
Speaker Size: 46.18 Inches
Woofer Diameter: 8 Inches
Audio Driver Size: 52 Millimeters
Subwoofer Connectivity Technology: Wired
Includes MP3 player?: No
Specific Uses For Product: TV and Music
UPC: 840136811329
Style: Soundbar Only
Manufacturer: Sonos
Item Weight: 12.7 pounds
Item model number: ARCG2US1
Date First Available: October 15, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
Style: Soundbar Only
The Sonos Arc Ultra delivers an impressive cinematic experience. The soundstage is wide and well-defined, making both Dolby Atmos movies and regular TV in 5.1 sound rich and immersive. While the height channels are subtle, the difference is noticeable when disabled, and the overall surround effect feels like sound is coming from all around. For music playback, the Arc Ultra alone doesn’t shine quite as brightly, but paired with Era 300 speakers it becomes outstanding. Despite the marketing around the bass driver, it’s solid rather than overwhelming — enough to fill a room, but not “knock your socks off.” Design-wise, the Arc Ultra is sleek, substantial, and beautifully built. Its size adds presence, and it feels premium in hand with no flexing. In fact, it looks so good it makes the rest of the room feel like it needs an upgrade. Setup was flawless. Straightforward and simple. At its premium price, it’s a serious step up from the Beam and probably worth it, though I sometimes wonder how it compares to the standard Arc, now much cheaper. Still, for anyone who values immersive home theater sound in a stylish package, the Arc Ultra is highly recommended.
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Reviewed in the United States on September 10, 2025 by OberonChgo
Color: White
Style: Soundbar Only
I’ve owned a lot of soundbars over the years, but the Sonos Ultra is on another level. The moment I set it up (which took less than 10 minutes thanks to the simple HDMI eARC connection and the Sonos app’s step-by-step guidance), I knew this was something special. The 9.1.4 spatial audio with Dolby Atmos is simply jaw-dropping—sound doesn’t just come from the front, it feels like it’s coming from everywhere. Movies completely fill the room with action, and the Sound Motion technology places effects so precisely that you feel like you’re right in the middle of the scene. Dialogue is crystal clear thanks to the AI-powered Speech Enhancement—no more rewinding because I missed what someone said. Music is equally impressive, with rich detail, deep bass, and a soundstage that feels like a live performance. The elegant design blends beautifully with my living room—it looks high-end but doesn’t distract from the screen. Control is effortless too: I can use my TV remote, the Sonos app, or even just my voice with Alexa. Trueplay tuning made a noticeable difference, automatically adjusting the sound to my room’s acoustics. Streaming is seamless with WiFi, Bluetooth, AirPlay 2, and Spotify Connect—I’ve played music from every source without a hiccup. I eventually paired it with a Sonos Sub and Era 300 rears, and the surround experience is honestly better than some theaters. Plus, I love being able to expand to other rooms with Sonos speakers for whole-home audio. If you’re serious about home entertainment, this is the best soundbar you can buy. The Sonos Ultra is pure audio magic.
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Reviewed in the United States on September 9, 2025 by Chris & Cassidy
Color: Black
Style: Soundbar Only
So far it's a fantastic purchase that we really appreciate. We had a no name sound bar before and it was OK but the battery in the remote stopped working and when we put a new one in we saw the battery leaked. So we bought a new remote that didnt connect. The sonos sound bar has a great bass , we can't wait to add a subwoofer and the additional speakers to connect. Its easy to setup but required a smart phone. The price is too high and should be less to make it a value for the money. Its Bluetooth connectable and has a great design. The only thing that is a bother, the TV has to be mounted to use the bar to the full extend. It would be great if there were TV raisers to keep both on the sideboard.
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Reviewed in the United States on August 10, 2025 by A. McQ
Color: Black
Style: Soundbar Only
Works wonderfully, easy set up. Great sound. Only wish I could sync with my play 5...
Reviewed in the United States on September 13, 2025 by kurtis dane bilke
Color: Black
Style: Soundbar Only
Paired it with my new LG G5 OLED and the Sub 4. I am not an audiophile but I find the sound to be excellent and is great for movies and sports. It’s surround sound makes my dogs think an intruder is in another room. Simple setup and while expensive is worth the money for the added experience.
Reviewed in the United States on September 11, 2025 by SK SK
Color: Black
Style: Soundbar Only
Okay, I'm moving away from my old Denon AVR and wired speakers to the world of the soundbar. It was either the Sonos or Samsung, and I went with Sonos because I already have 10 other Sonos products, and I liked the idea of them all tied together. That, and from my research, this would be better than the Samsung if I didn't want to add a sub. I'm using the Arc with two ERA 100's as rears, and I'm very impressed. With movies, I'm not missing my AVR at all. Great spatial sound, especially with the rears installed. The clarity of the dialogue is phenomenal, and I haven't had to use the speech enhancement functionality at all. For music? Yeah, this is the weakness. It is "fine" but not great. Adding the two ERA's in the same room definitely helps. Using two ERA 100's linked together does better than the ARC for just music. That said, when not "comparing" it to an AVR, it is solid in terms of music performance. This soundbar is obviously made more for movies than music. I would give it 5 stars for movie watching and 4 stars for a casual music listener. The benefits of having my entire home linked together and the ability to pick and choose what I want to upgrade (and when) make me happy with my choice overall. In terms of the app... I will add that it looks like Sonos has finally gotten over the NIGHTMARE issues with their app. It is still not 100% in terms of all the functionality it should have, but it has been working great for me in the last 4 or 5 months. Enough so that I added this soundbar and 4 new ERA 100's in the previous couple of months. Overall, very happy.
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Reviewed in the United States on June 16, 2025 by Zed