Home entertainment has evolved dramatically over the last few years, with TV picture quality reaching new heights. However, as TVs get thinner, their built-in speakers often struggle to deliver audio that matches the visual experience. This is where soundbars come in, offering a simple solution to enhance your TV's audio without the complexity of a full surround sound system.
The Sonos Ray ($279) and Sonos Arc Ultra ($999) represent two very different approaches to solving this problem. Let's explore how these options stack up and help you make the right choice for your needs.
Before diving into comparisons, it's helpful to understand some key audio concepts. Dolby Atmos, featured in the Arc Ultra, creates a three-dimensional soundstage by bouncing audio off your ceiling and walls. Think of it like being in a bubble of sound, where you can hear helicopters flying overhead or rain falling all around you. Traditional stereo, which the Ray uses, provides left and right channel separation but doesn't attempt to create this immersive effect.
The Sonos Ray was released in June 2022 as an entry-level option, while the Arc Ultra launched in early 2024 as a significant upgrade to the original Arc. This timing difference is important - the Arc Ultra incorporates newer audio processing technology and driver designs that simply weren't available when the Ray was developed.
The Ray delivers surprisingly good sound for its size and price point. It uses clever waveguide technology (think of it as carefully designed channels that direct sound) to create a wider soundstage than you'd expect from such a compact unit. In my testing, dialogue comes through clearly, and music has decent separation between instruments.
The Arc Ultra, however, is in a different league entirely. Its 14 drivers (versus the Ray's 4) create a massive wall of sound that can truly fill a large room. The built-in subwoofer handling low frequencies makes movie explosions feel impactful, while the upward-firing speakers create that signature Atmos overhead effect. When watching movies like "Top Gun: Maverick," you can actually track the jets moving through space above and around you.
Room size and layout significantly impact which soundbar will work best for you. The Ray excels in:
The Arc Ultra is ideal for:
The Ray keeps things simple with just an optical audio connection. While this means you won't get the latest audio formats, it also means compatibility with virtually any TV made in the last 15 years. Setup takes about 10 minutes through the Sonos app.
The Arc Ultra uses HDMI eARC, which allows for higher-quality audio transmission and automatic TV control. However, your TV needs to support eARC to get the full benefit of features like Dolby Atmos. The setup process is equally simple but includes an additional room calibration step to optimize the Atmos effects.
For serious movie watching, the difference between these soundbars is substantial. The Ray provides clear dialogue and decent stereo separation, making it a massive upgrade over TV speakers. However, the Arc Ultra creates a truly cinematic experience that approaches what you'd get in a commercial theater, especially with its ability to simulate overhead sounds and deep bass.
Both soundbars integrate seamlessly with the Sonos music streaming ecosystem. The Ray performs admirably for casual listening, with clear vocals and good instrument separation. The Arc Ultra, however, offers a more refined experience with better bass response and a wider soundstage that makes music feel more live and present.
For gamers, the Arc Ultra's Atmos support can be a game-changer, literally. Games that support Atmos audio provide positional cues that can help you locate enemies or immerse you deeper in the game world. The Ray still provides good stereo separation but lacks this additional dimension of sound.
At $279, the Ray delivers exceptional value for basic audio enhancement. It's particularly compelling if you:
The Arc Ultra's $999 price tag requires more justification. It makes sense if you:
Consider these key factors in order:
Both soundbars will receive software updates over time, but the Arc Ultra has more potential for improvement through software due to its more advanced hardware. The Ray is more focused on nailing the basics, which it does very well.
The Ray and Arc Ultra serve different purposes and users. The Ray is a fantastic entry point into better TV audio, while the Arc Ultra represents the current peak of soundbar technology. Neither is inherently "better" - they're tools designed for different jobs. Choose based on your specific needs, room size, and budget rather than trying to compare them directly.
Remember: you can always start with the Ray and upgrade later if you find yourself wanting more, as both products retain good resale value and are part of the same ecosystem.
Sonos Ray ($279) | Sonos Arc Ultra ($999) |
---|---|
Audio Channels - Determines how immersive and spacious the sound feels | |
2.0 stereo (basic left/right separation) | 9.1.4 (full surround simulation with height channels) |
Room Size Support - Critical for matching speaker to your space | |
Small to medium rooms up to 200 sq ft | Medium to large rooms up to 500+ sq ft |
Bass Performance - Important for movie impact and music fullness | |
Limited bass, optional Sub Mini support | Built-in subwoofer, strong bass, optional Sub support |
TV Size Compatibility - Affects both aesthetics and sound matching | |
Best for TVs up to 55" | Ideal for TVs 55" and larger |
Connectivity - Determines audio quality and ease of setup | |
Optical only (more compatible but limited) | HDMI eARC (better quality, requires newer TV) |
Smart Features - Affects functionality beyond TV sound | |
WiFi, Airplay 2, no voice control | WiFi, Airplay 2, Bluetooth, Voice Control |
Dolby Support - Important for movie and streaming content | |
Basic Dolby Digital (good for TV) | Dolby Atmos (excellent for movies and gaming) |
Power Output - Indicates maximum volume and clarity | |
Adequate for near-field listening | 3x more powerful, fills large spaces easily |
Height Profile - Affects placement options | |
2.79" (fits under most TVs easily) | 3.13" (may block some TV IR sensors) |
Future Expandability - Important for system growth | |
Can add surrounds and sub, no Atmos | Full home theater expansion possible |
The Sonos Arc Ultra ($999) is significantly better for home theater use, offering Dolby Atmos support and more powerful sound. The Sonos Ray ($279) is better suited for casual TV watching or secondary rooms. For dedicated home theater spaces, the Arc Ultra's enhanced audio capabilities justify its higher price.
The Sonos Ray costs $279, while the Sonos Arc Ultra is priced at $999, a $720 difference. This price gap reflects their different target markets and capabilities.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: techradar.com - soundandvision.com - youtube.com - appleinsider.com - youtube.com - sonos.com - cnet.com - howtogeek.com - pcrichard.com - en.community.sonos.com - epicsystems.tech - en.community.sonos.com - cepro.com - videoandaudiocenter.com - bestbuy.com - shopjetson.com - youtube.com - ign.com - crutchfield.com - dowtechnologies.com - sonos.com - appleinsider.com - pcrichard.com - clefdesol.com - sonos.com - businessinsider.com - audioadvice.com - en.community.sonos.com