Head-to-head

Bose Smart Ultra Soundbar vs Sonos Arc Ultra vs Sonos Ray

Bose Smart Ultra Soundbar

9.1 $699

Sonos Arc Ultra

9.4 $1,099

Sonos Ray

8.7 $219

Verdict

Bose Smart Ultra S

The dialogue specialist. Its AI Dialogue Mode separates voices from effects in real time, so speech stays clear even in loud scenes, and setup is famously painless. There's no subwoofer so deep bass is limited, but if muddy dialogue is your one complaint, this fixes it.

Sonos Arc Ultra

The best single bar most people can buy. A SoundMotion woofer brings real bass without a sub, upfiring drivers throw convincing Atmos, and Speech Enhancement keeps dialogue clear from any seat. It costs as much as some full systems, but as one bar nothing beats it.

Sonos Ray

The small-room pick. At 22 inches it tucks under a modest TV and delivers the crisp, forward dialogue most people want, at volumes that won't carry through walls. It's optical-only, so no HDMI or Atmos and bass is light, but for an apartment those are the right trade-offs.

Best for

Bose Smart Ultra S

People who want premium, dialogue-clear sound from one bar with the least fuss — strong voice clarity tech and simple setup over raw channel count.

Sonos Arc Ultra

People who want the best one-bar sound and dialogue clarity without boxes of extra speakers, and who may add a Sonos sub or rears later.

Sonos Ray

Small rooms, bedrooms, and apartments: a compact, genuinely good-sounding bar that won't disturb neighbors and starts a Sonos system.

Avoid if

Bose Smart Ultra S

You want the most bass or a full surround system for the money — a bundled sub-and-rears package like the Vizio gives more theater for less.

Sonos Arc Ultra

You want a bundled subwoofer and rear speakers in the box — the Arc Ultra is a standalone bar, and a true 5.1.4 system like the Samsung delivers more for movie nights.

Sonos Ray

You want big bass or Atmos — the Ray has no subwoofer out and no height channels; choose the Beam or a 2.1 bundle if bass matters.

Score breakdown

fit

Bose Smart

9.2

Sonos Arc

9.4

Sonos Ray

8.8

ease

Bose Smart

9.3

Sonos Arc

9.3

Sonos Ray

9.0

value

Bose Smart

8.2

Sonos Arc

8.1

Sonos Ray

8.8

quality

Bose Smart

9.1

Sonos Arc

9.5

Sonos Ray

8.4

Specs

type

Premium standalone Atmos soundbar (single bar)

Compact 2.0 soundbar (no sub, no Atmos)

price

$899

$999

~$219 (MSRP $279)

formats

Dolby Atmos / TrueHD / DD+ (no DTS:X)

—

Dolby Digital 5.1, DTS Digital Surround (no Atmos)

channels

9 drivers; 5.1.2; 2 up-firing for height

—

dialogue

AI Dialogue Mode (ML midrange boost); PhaseGuide

—

expandable

Add Bose Bass Module + Surround 700 (separate)

Add Sub 4 + Era 300 rears (sold separately)

Add Sonos Sub + rears later

processing

TrueSpace upmixing; ADAPTiQ room calibration

—

connectivity

HDMI eARC, Wi-Fi, BT 5.0, AirPlay 2, Chromecast, Alexa

HDMI eARC, Bluetooth, Wi-Fi, AirPlay 2

Optical in + Ethernet; Wi-Fi, AirPlay 2 (no HDMI, no Bluetooth)

atmos

—

9.1.4 virtual Dolby Atmos

—

setup

—

Simple; Sonos app

—

drivers

—

14-driver array with SoundMotion woofer

2 tweeters + 2 midwoofers; forward-firing

features

—

Trueplay tuning, touch controls, voice assistant

Sonos app, Trueplay tuning (iPhone), IR remote learning

size

—

22 x 3.5 x 2.8 in; 4.3 lb; black/white

Buy →Buy →Buy →

	Bose Smart Ultra Soundbar	Sonos Arc Ultra	Sonos Ray
Score	9.1	9.4	8.7
Price	$699	$1,099	$219
Verdict	The dialogue specialist. Its AI Dialogue Mode separates voices from effects in real time, so speech stays clear even in loud scenes, and setup is famously painless. There's no subwoofer so deep bass is limited, but if muddy dialogue is your one complaint, this fixes it.	The best single bar most people can buy. A SoundMotion woofer brings real bass without a sub, upfiring drivers throw convincing Atmos, and Speech Enhancement keeps dialogue clear from any seat. It costs as much as some full systems, but as one bar nothing beats it.	The small-room pick. At 22 inches it tucks under a modest TV and delivers the crisp, forward dialogue most people want, at volumes that won't carry through walls. It's optical-only, so no HDMI or Atmos and bass is light, but for an apartment those are the right trade-offs.
Best for	People who want premium, dialogue-clear sound from one bar with the least fuss — strong voice clarity tech and simple setup over raw channel count.	People who want the best one-bar sound and dialogue clarity without boxes of extra speakers, and who may add a Sonos sub or rears later.	Small rooms, bedrooms, and apartments: a compact, genuinely good-sounding bar that won't disturb neighbors and starts a Sonos system.
Avoid if	You want the most bass or a full surround system for the money — a bundled sub-and-rears package like the Vizio gives more theater for less.	You want a bundled subwoofer and rear speakers in the box — the Arc Ultra is a standalone bar, and a true 5.1.4 system like the Samsung delivers more for movie nights.	You want big bass or Atmos — the Ray has no subwoofer out and no height channels; choose the Beam or a 2.1 bundle if bass matters.
Score breakdown
fit	9.2	9.4	8.8
ease	9.3	9.3	9.0
value	8.2	8.1	8.8
quality	9.1	9.5	8.4
Specs
type	Premium standalone Atmos soundbar (single bar)	Premium standalone Atmos soundbar (single bar)	Compact 2.0 soundbar (no sub, no Atmos)
price	$899	$999	~$219 (MSRP $279)
formats	Dolby Atmos / TrueHD / DD+ (no DTS:X)	—	Dolby Digital 5.1, DTS Digital Surround (no Atmos)
channels	9 drivers; 5.1.2; 2 up-firing for height	—	—
dialogue	AI Dialogue Mode (ML midrange boost); PhaseGuide	—	—
expandable	Add Bose Bass Module + Surround 700 (separate)	Add Sub 4 + Era 300 rears (sold separately)	Add Sonos Sub + rears later
processing	TrueSpace upmixing; ADAPTiQ room calibration	—	—
connectivity	HDMI eARC, Wi-Fi, BT 5.0, AirPlay 2, Chromecast, Alexa	HDMI eARC, Bluetooth, Wi-Fi, AirPlay 2	Optical in + Ethernet; Wi-Fi, AirPlay 2 (no HDMI, no Bluetooth)
atmos	—	9.1.4 virtual Dolby Atmos	—
setup	—	Simple; Sonos app	—
drivers	—	14-driver array with SoundMotion woofer	2 tweeters + 2 midwoofers; forward-firing
features	—	Trueplay tuning, touch controls, voice assistant	Sonos app, Trueplay tuning (iPhone), IR remote learning
size	—	—	22 x 3.5 x 2.8 in; 4.3 lb; black/white
	Buy →	Buy →	Buy →

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