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Sonos

Sonos Arc Ultra Soundbar with Dolby Atmos and Voice Control - 9.1.4 Surround Sound for TV and Music - Black

  • Based on 344 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 2
Order within 14 hours and 14 minutes
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Color: Black


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: Surround


Input Voltage: 240 Volts


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: For Surround Sound Systems,For Televisions,For Gaming Consoles,For Music Players,For Computers


Compatible Devices: Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 9.1.4


Color: Black


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


Power Source: Corded Electric


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Specific Uses For Product: Travel,Party,Gaming,Business


Supported Internet Services: Spotify, Apple Music, Internet Radio, Podcasts


UPC: 840136811336


Style: Soundbar Only


Manufacturer: Sonos


Shape: Rectangular Prism


Item Weight: 12.7 pounds


Item model number: ARCG2US1BLK


Date First Available: October 15, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 2

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.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Practically Perfect
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. ... show more
Reviewed in the United States on September 10, 2025 by OberonChgo
    • ⭐️⭐️⭐️⭐️⭐️ Unbelievable Sound Experience – Worth Every Penny!
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. ... show more
Reviewed in the United States on September 9, 2025 by Chris & Cassidy
    • Great device, amazing sound
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. ... show more
Reviewed in the United States on August 10, 2025 by A. McQ
    • Great for a 14’ x 12’ room
Color: Black Style: Soundbar Only
Review Image by SK SK
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
    • Worth the money
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
    • Easy to install on LG G4. Works with Roku remote.
Color: Black Style: Soundbar Only
This sound bar has been reviewed thousands of times, so rather than repeat what others have said, this is specific for the LG G4. I have the 65 inch LG G4 OLED. The sound bar connected to the correct HDMI. I connected the Roku to the HDMI1. Installed the app. Bluetooth and wifi connected. System worked after confirming the sound was correct on the TV system. So, a rather easy install and setup. No issues. The ROKU remote works for the TV and controls the soundbar so one remote for everything. Four stars as unlike all the others, I am not "blown away" by the quality. It is better than the TV speakers and much better than the $100 sound bar, but not the kind of difference that knocks me off my feet. The speech quality is much better. When adjusting speech improvement, the standard is the best adjustment. If one picks the highest adjustment, there is a treble distortion and lack of mid and low tones that makes the sound distorted. ... show more
Reviewed in the United States on August 29, 2025 by Homer

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