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.
Q: Does this soundbar support Dolby Atmos?
A: Yes, this soundbar supports Dolby Atmos surround sound.
Q: Is it possible to mount this soundbar on the wall?
A: Yes, this soundbar is wall mountable.
Q: Does this soundbar support wireless subwoofer connectivity?
A: Yes, this soundbar supports wireless subwoofer connectivity.
Q: Does this soundbar have dialogue enhancement?
A: Yes, this soundbar features dialogue enhancement.
Q: Does this soundbar support wireless subwoofer connectivity?
A: Yes, this soundbar supports wireless subwoofer connectivity.
Q: Is there Bluetooth connectivity on this soundbar?
A: Yes, this soundbar has Bluetooth connectivity.
Q: How many HDMI inputs does the soundbar have?
A: The soundbar has one HDMI input.
Q: Does this soundbar work with Alexa?
A: Yes, this soundbar works with Amazon Alexa.

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.

Perfect match to the LG QNED Series TVs. Take your home theater sound to a new level. A total of 9 speakers, including the up-firing center speaker, a wireless subwoofer and true wireless rear speakers lets you configure an immersive surround sound environment. You’ll catch scene-setting ambient sounds you’ve never noticed before. And feel deep, bold bass that stimulates the senses and stirs hearts.

Effortlessly enrich your entertainment experience with the latest generation of Beam, now with Dolby Atmos. Enjoy panoramic sound for shows, movies and games when the TV is on, and stream music radio and more when it's off.

Transform your listening experience with this white Sonos Arc Premium smart soundbar. The 3-D sound technology and Dolby Atmos produce immersive audio delivery from all directions, while the Sonos App lets you stream music and podcasts wirelessly. This Sonos Arc Premium smart soundbar features 11 high-performance drivers and elliptical woofers for rich bass frequencies, and the low-profile design blends with walls discreetly.
| Pros for Sonos - Arc Ultra 9.1.4 Channel Smart Soundbar with Dolby Atmos - Black | |||
|---|---|---|---|
| Sound Quality | Sound Quality, Setup, Ease of use, Bass | Sound Quality, Ease of use, Setup, Bass, Size | Sound Quality, Ease of use, Setup, Bass, Design |
| Cons for Sonos - Arc Ultra 9.1.4 Channel Smart Soundbar with Dolby Atmos - Black | |||
| There were no cons for this product— | Connectivity, Volume Control | Connectivity, Price, Volume, Dolby Atmos | Connectivity, Price, Dolby Atmos, Volume, Size |
Customers commend the Arc Ultra Soundbar for its awesome sound quality, good bass frequency, simple setup, outstanding ease of use, and sleek design. However, some customers have reported issues with volume control and connectivity. A few customers feel that the price is a drawback, while others feel that the size could be improved. Overall, the positive aspects of the soundbar seem to outweigh the negative ones.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I’m honestly really impressed with the Sonos Arc. The sound quality is on another level — super clear dialogue, deep bass, and it fills the whole room without having to blast the volume. Watching movies feels way more immersive now, especially with action scenes and surround effects. Setup was surprisingly easy and it connected to my TV with no issues. I also like how clean and sleek it looks — it doesn’t take up much space but still makes a big impact. Streaming music on it sounds amazing too. It definitely feels like a premium upgrade and worth the investment.
AudreyR Posted
I really love this soundbar. The sound quality is amazing, with clear dialogue and great bass. It makes movies and music feel immersive. Super easy to set up and looks great too. Highly recommend!
Jeff Posted
The SONOS ARC Ultra Soundbar greatly enhances your TV watching experience. My setup includes the ARC Ultra Soundbar, the Sub 4 and 2 ERA 300 as surround sound speakers. Installation and setup is very easy. The HDMI cable included with the soundbar was a little shorter than I needed so I had to purchase a longer one, just because I wanted to run it through a hidden conduit behind the wall, but for a straight tv to speaker connection, it should be enough.
This review is from Sonos - Arc Ultra 9.1.4 Channel Smart Soundbar with Dolby Atmos - White
CarlosL Posted