Bose Smart Ultra Soundbar vs Sennheiser AMBEO Soundbar Mini Soundbar Comparison

Bose Smart Ultra Soundbar vs Sennheiser AMBEO Soundbar Mini

Bose Smart Ultra Soundbar

5.0.2-channel | $999

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Sennheiser AMBEO Soundbar Mini

4.1-channel | $950

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Bose Smart Ultra Soundbar vs Sennheiser AMBEO Soundbar Mini: the short answer

Across 12 features we can compare from the published specs, the Bose Smart Ultra Soundbar comes out ahead on 3 and the Sennheiser AMBEO Soundbar Mini on 2. The biggest difference for movies is height: the Bose Smart Ultra Soundbar has 2 ceiling-firing channels and the Sennheiser AMBEO Soundbar Mini has none.

Reasons to choose Bose Smart Ultra Soundbar over Sennheiser AMBEO Soundbar Mini

Channel layout: 5.0.2 vs 4.1
Height channels: 2 vs 0
Height: 2.25 in vs 2.63 in

Reasons to choose Sennheiser AMBEO Soundbar Mini over Bose Smart Ultra Soundbar

DTS:X: Yes vs No
HDMI inputs: 1 vs 0

Side-by-Side Comparison

	Bose Smart Ultra Soundbar	Sennheiser AMBEO Soundbar Mini
Channel layout Counts speaker channels the bar actually has. More ear-level and height channels means a wider, taller sound field.	5.0.2	4.1
Height channels Drivers aimed at the ceiling, which is what makes Dolby Atmos sound overhead rather than just wide.	2	0
Dolby Atmos	Yes	Yes
DTS:X	No	Yes
HDMI to the TV eARC carries lossless Dolby TrueHD and Atmos from the TV; plain ARC compresses them.	eARC	eARC
HDMI inputs A spare HDMI port for a games console or disc player.	0	1
Subwoofer Included beats optional beats none: a separate subwoofer is where deep bass comes from.	Optional	Optional
Rear speakers Real rear speakers put effects behind you; without them surround is simulated from the front.	Optional	—
Room correction	Yes	Yes
Streaming	Wi-Fi + AirPlay 2, Google Cast, Spotify Connect	Wi-Fi + AirPlay 2, Google Cast, Spotify Connect
Voice assistant Built in, rather than through a separate smart speaker.	Alexa built-in, Google Assistant optional	Alexa built-in, Google Assistant optional
Dialogue enhancement	Yes	Yes
Height Lower is less likely to block the bottom of the TV picture.	2.25 in	2.63 in
Width / suits TVs from Neither is better: match the bar to your TV. See the size simulator below.	41.19 in / 50-inch	27.5 in / 32-inch
Drivers in the bar	9	4
Power (total, as published) Makers rate soundbar power differently, so the totals are not a like-for-like comparison.	—	250 W
Weight	12.7 lbs	7.85 lbs
List price	$999	$950

Green marks the better figure where one is better. Dashes are specs the maker does not publish.

Size: Both Soundbars in Front of a TV

Drawn to scale. The solid bar is the Bose Smart Ultra Soundbar, the dashed outline the Sennheiser AMBEO Soundbar Mini. Pick your TV size and how it stands to see whether either would cover the picture.

Full Specifications

Bose Smart Ultra Soundbar Specifications

Sound
Channels	5.0.2
Dolby Atmos	Yes
DTS:X	No
Drivers	Tweeters: Dome (1); Midrange: Cone (4); Woofers: Cone (4); Enclosure: Ported
Subwoofer	Optional
Rear speakers	Optional
Virtual surround	TrueSpace
Dialogue enhancement	Yes
Night mode	No
Room correction	Yes
Connections
HDMI to TV	eARC
HDMI inputs	0
HDMI version	2.0b
Optical inputs	Yes
Analogue input	No
USB	No
Subwoofer output	3.5mm (Proprietary)
HDMI CEC	Yes
Streaming and Control
Wi-Fi	802.11ac
Bluetooth	Yes
Streaming	AirPlay 2, Google Cast, Spotify Connect, Amazon Music, Pandora, SiriusXM, TuneIn
Voice control	Alexa built-in, Google Assistant optional
App	Apple iOS, Android
Remote included	Yes
Learns TV remote	No
Physical
Dimensions (W x H x D)	41.19 x 2.25 x 4.25 in / 1046 x 57 x 108 mm
Weight	12.7 lbs / 5.76 kg
Wall mounting	Yes (bracket sold separately)
Warranty	1 Year parts, 1 Year labour
List price	$999

Power is the maker's total across all drivers and is not comparable to an amplifier's per-channel rating.

Sennheiser AMBEO Soundbar Mini Specifications

Sound
Channels	4.1
Dolby Atmos	Yes
DTS:X	Yes
Drivers	Midrange: 1.625" Cone (2); Woofers: 4" Cone (2); Enclosure: Sealed
Power (bar, total)	250 watts
Frequency response	43-20k Hz
Subwoofer	Optional
Virtual surround	AMBEO 3D Virtualization
Dialogue enhancement	Yes
Night mode	Yes
Room correction	Yes
Connections
HDMI to TV	eARC
HDMI inputs	1
HDMI version	2.1
Optical inputs	No
Analogue input	No
USB	No
Subwoofer output	Wireless
HDMI CEC	Yes
Streaming and Control
Wi-Fi	802.11ax
Bluetooth	Yes
Streaming	AirPlay 2, Google Cast, Spotify Connect, TIDAL, Amazon Music, Pandora, SiriusXM, TuneIn, YouTube Music
Voice control	Alexa built-in, Google Assistant optional
App	Apple iOS, Android
Remote included	Yes
Learns TV remote	No
Physical
Dimensions (W x H x D)	27.5 x 2.63 x 4.06 in / 699 x 67 x 103 mm
Weight	7.85 lbs / 3.56 kg
Wall mounting	Yes (bracket sold separately)
Warranty	2 Years parts, 2 Years labour
List price	$950

Power is the maker's total across all drivers and is not comparable to an amplifier's per-channel rating.

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