Head-to-head · Best Soundbars

Bose Smart Ultra Soundbar vs Sonos Ray

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Bose Smart Ultra Soundbar comes out ahead by a narrow margin (4.2 vs 4.0). The gap is mostly about Design-focused living room buyers who prioritize dialogue clarity, easy room calibration, and a compact form factor over raw audio fidelity or channel count. — read the strengths below before deciding.

Higher ratedRanked #4 in Best Soundbars

Bose Smart Ultra Soundbar

4.2

$899

The Bose Smart Ultra Soundbar is the choice for design-focused buyers who want a sleek single bar with Bose's signature dialogue clarity and easy room correction. It is not the absolute best-sounding bar at its price - the Sonos Arc Ultra outperforms it on raw audio quality and the Sennheiser Ambeo Plus dominates on refinement - but the AI Dialogue Mode and ADAPTiQ calibration deliver genuinely usable everyday performance with minimal fuss.

Strengths

— ADAPTiQ room calibration uses a head-worn microphone for genuinely accurate room correction
— AI Dialogue Mode is one of the most effective dialogue-enhancement features in the category
— Compact 41-inch width fits under most 50-inch and larger TVs without crowding the screen

Watch-outs

— Lacks the bass weight of soundbars with included or built-in subwoofers - needs the optional bass module for movies
— Single HDMI eARC port limits direct device connectivity
— What Hi-Fi rated the audio quality below the Sonos Arc Ultra at a similar price

$899 · Check Price on Amazon Full review →

Ranked #5 in Best Soundbars

Sonos Ray

4.0

$279

The Sonos Ray is the right answer for apartment dwellers, bedroom secondary systems, and anyone with a TV in the 32 to 43 inch range who wants meaningful upgrade over built-in TV speakers without taking up living-room real estate. The 22-inch footprint, the front-facing driver layout, and the full Sonos ecosystem make it a thoughtful entry product. It is not an Atmos bar and the bass is modest without the Sub Mini, but it does what it is built for very well.

Strengths

— Compact 22-inch width is one of the smallest soundbars on the market - fits 32-43 inch TVs cleanly
— Clear, dialogue-forward tuning genuinely improves on built-in TV speakers without artificial processing
— Full Sonos ecosystem integration - AirPlay 2, multi-room, future Sub Mini and One SL surround upgrades

Watch-outs

— No Dolby Atmos support - this is a 2.0 channel bar without overhead processing
— No HDMI input at all - connects via digital optical only, which limits CEC features on some TVs
— No Bluetooth - music playback is Wi-Fi only via the Sonos app or AirPlay 2

$279 · Check Price on Amazon Full review →

How they stack up

Bose Smart Ultra Soundbar

Against the Sonos Arc Ultra at a similar price, the Bose offers superior dialogue enhancement and room correction but lags on overall sound quality and ecosystem. Compared with the Sennheiser Ambeo Soundbar Plus, the Bose costs significantly less but cannot match the Sennheiser's tonal refinement or built-in bass.

Sonos Ray

It is the simplest entry point into the Sonos ecosystem - the Arc Ultra is the long-term upgrade target if you stay in the family. Compared with the Bose Smart Ultra Soundbar at three times the price, the Ray skips Atmos and HDMI entirely in exchange for true small-room friendliness.

Specs side-by-side

Spec	Bose Smart Ultra Soundbar	Sonos Ray
Channels	5.1.2 (virtualized)	2.0
Drivers	9 total (including 2 up-firing dipole speakers)	4 (2 tweeters + 2 midwoofers)
Wireless Subwoofer	No (optional Bass Module 700/500 sold separately)	No (optional Sub Mini sold separately)
Surrounds Add-On	Yes (Bose surround speakers sold separately)	Yes (One SL, sold separately)
Connectivity	HDMI eARC, Wi-Fi, AirPlay 2, Chromecast, Bluetooth 5.0	Optical (Toslink), Wi-Fi, AirPlay 2
Voice Assistant	Alexa built-in, Google Cast	None (works via Sonos app)
Width	41.1 in	22.0 in
Height	2.3 in	2.8 in
Weight	13.0 lb	4.4 lb
Warranty	1 year	1 year

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