Sonos · Store SKU ARCG2US1BLK

Sonos Arc Ultra

Sonos's Arc Ultra is a single 46.4 in bar with Dolby Atmos, eARC and Wi-Fi, sold without a subwoofer.

$1,099.00

at Sonos' store · checked Oct 19

Amazon's price may differ.

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46.4"Soundbar width

Specs checked October 19, 2026 on sonos.com

What Sonos states

Speaker setup: Soundbar only
Dolby Atmos: Yes
TV connection: HDMI eARC
Wi-Fi music streaming: Yes
Soundbar width: 46.4"

Source: sonos.com · checked October 19, 2026

Not stated by Sonos

Channel layout

Check these on the maker’s page before you buy.

On our lists

No. 6 of 6

Dolby Atmos soundbars with HDMI eARC (2026)

Sonos's Arc Ultra is a single 46.4 in bar with Dolby Atmos, eARC and Wi-Fi, sold without a subwoofer.

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Meets these needsAll-in-one soundbars

Compare it with similar models

Models that fit the same answers in our finder, closest first.

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✓ stated yes · ? not stated by the maker · bold differs from this one

	Sonos Arc UltraThis one	Bose Lifestyle Ultra SoundbarBose · LSULT-SOUNDBAR	Denon Home Sound Bar 550Denon	Samsung Q-Series All-in-One Soundbar HW-QS90HSamsung · HW-QS90H
Speaker setup	Soundbar only	Soundbar only	Soundbar only	Soundbar only
Dolby Atmos	✓	✓	✓	✓
TV connection	HDMI eARC	HDMI eARC	HDMI eARC	HDMI eARC
Wi-Fi music streaming	✓	✓	✓	✓
Soundbar width	46.4"	43.3"	26"	49"
Channel layout	?	5.1.2 channels	?	7.1.2 channels
Maker price	$1,099.00 at Sonos' store · checked Oct 19 Amazon's price may differ.	$1,099.00 at Bose's store · checked Oct 19 Amazon's price may differ.	$699.00 at Denon's store · checked Oct 19 Amazon's price may differ.	$999.99 at Samsung's store · checked Oct 19 Amazon's price may differ.
	See more(paid link)	See more(paid link)	See more(paid link)	See more(paid link)

✓ stated yes · ? not stated by the maker

Bose Lifestyle Ultra Soundbar

Bose · LSULT-SOUNDBAR

Soundbar width43.3"this: 46.4"
Channel layout5.1.2 channelsthis: ?

Same as this one: speaker setup, dolby atmos, tv connection, wi-fi music streaming.

$1,099.00

at Bose's store · checked Oct 19

Amazon's price may differ.

See more(paid link)

Denon Home Sound Bar 550

Denon

Soundbar width26"this: 46.4"

Same as this one: speaker setup, dolby atmos, tv connection, wi-fi music streaming, channel layout.

$699.00

at Denon's store · checked Oct 19

Amazon's price may differ.

See more(paid link)

Samsung Q-Series All-in-One Soundbar HW-QS90H

Samsung · HW-QS90H

Soundbar width49"this: 46.4"
Channel layout7.1.2 channelsthis: ?

Same as this one: speaker setup, dolby atmos, tv connection, wi-fi music streaming.

$999.99

at Samsung's store · checked Oct 19

Amazon's price may differ.

See more(paid link)