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Bose Smart Soundbar 900 Review | 109 Data compared

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  • Avg. price in UK: ~£720
  • Avg. price in US: ~$900
  • N. of audio channels: 5.1.2
  • Audio output power: ?
  • HDMI ARC type: eARC

Bose Smart Soundbar 900 review. Compare 109 technical specifications and user reviews to see how it ranks among soundbars and if it is worth buying.

7.7

Overall score

What it is: An overall evaluation of the soundbar's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best soundbars on the market.

Score components:

80.0%

7.3

Technical Score

20.0%

9.2

User score

Very good
7.3

Technical Score

What it is: An assessment of the soundbar's technical performance, covering key areas such as audio quality, channel configuration, connectivity, HDMI and wireless features, and design.

When it matters: When you want to compare soundbars based on technical performance and available features.

Score components:

25.0%

7.4

Audio

18.0%

7.1

Formats

16.0%

6.6

Connectivity

14.0%

9.0

Controls

12.0%

6.9

HDMI & Gaming

10.0%

8.3

Smart features

5.0%

5.2

Design

Very good
9.2

User score

What it is: A rating that combines user reviews and the total number of reviews received by the soundbar.

When it matters: When you want to know how a soundbar sounds in real use and how satisfied owners are with dialogue clarity, bass, and ease of setup.

Score components:

70.0%

8.8

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(1030)
amazon
4.3
(331)
amazon
4.2
(263)
amazon
4.3
(207)

(Reviews last updated: May 2026)

Exceptional
  • 8.3
    Movies

    Score components:

    25.0%

    10

    Dolby Atmos

    25.0%

    8.4

    N. of audio channels

    20.0%

    4.0

    Subwoofer included

    15.0%

    9.0

    Audio output power

    15.0%

    10

    HDMI ARC type

  • 7.4
    Gaming

    Score components:

    35.0%

    4.0

    HDMI pass-through frame rate

    30.0%

    10

    HDMI ARC type

    20.0%

    8.4

    N. of audio channels

    15.0%

    9.0

    Audio output power

  • 7.1
    Music

    Score components:

    20.0%

    9.0

    Audio output power

    20.0%

    4.0

    Subwoofer included

    20.0%

    2.5

    Equalizer bands

    15.0%

    10

    N. of supported Bluetooth codecs

    15.0%

    10

    Wi-Fi connectivity

    5.0%

    10

    Spotify Connect

    5.0%

    10

    Bluetooth connectivity

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Bose Smart Soundbar 900 is a premium 5.0.2 channel system featuring nine speakers, including two custom-engineered upward-firing dipole transducers, designed to deliver immersive Dolby Atmos and PhaseGuide spatial audio. Measuring 104 cm long and just 5.8 cm high, this sleek unit combines a wraparound metal grille with a polished tempered glass top and offers robust connectivity via HDMI eARC, Wi-Fi, Bluetooth 4.2, Apple AirPlay 2, and Chromecast. Its primary advantages include exceptional dialogue clarity through a dedicated centre tweeter, ADAPTiQ room calibration for tailored acoustics, and built-in Alexa and Google Assistant with Voice4Video technology for expanded TV control. However, notable drawbacks include a lack of support for DTS:X formats, limited deep bass response without an optional external subwoofer, and potential visual distractions from reflections on its glass surface.

Technical Specifications of soundbar Bose Smart Soundbar 900

Technical Score

What it is: An assessment of the soundbar's technical performance, covering key areas such as audio quality, channel configuration, connectivity, HDMI and wireless features, and design.

When it matters: When you want to compare soundbars based on technical performance and available features.

Score components:

25.0%

7.4

Audio

18.0%

7.1

Formats

16.0%

6.6

Connectivity

14.0%

9.0

Controls

12.0%

6.9

HDMI & Gaming

10.0%

8.3

Smart features

5.0%

5.2

Design

7.3
Bose Smart Soundbar 900 has a technical score of 7.35 points, which is higher than that of 87.8% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the soundbar.

When it matters: When you want to know how a soundbar sounds in real use and how satisfied owners are with dialogue clarity, bass, and ease of setup.

Score components:

70.0%

8.8

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(1030)
amazon
4.3
(331)
amazon
4.2
(263)
amazon
4.3
(207)

(Reviews last updated: May 2026)

9.2
Bose Smart Soundbar 900 has a user score of 9.16 points, which is higher than that of 93.6% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the soundbar.
When it matters: When you prefer to choose a soundbar reviewed and selected by many other buyers.
10
Bose Smart Soundbar 900 has a popularity of 10 points, which is higher than 77.7% of smartphones.
Ratio quality/price

What it is: An indicator that combines the soundbar's overall rating with its cost.

When it matters: When you are looking for a soundbar with a good balance between audio quality, features, and price.

Score components:

60.0%

7.7

Overall score

40.0%

6.7

Price

7.4
Bose Smart Soundbar 900 has a quality-to-price ratio of 7.4 points, which is higher than 78.7% of smartphones.
Brand name
What it is: The manufacturer or brand under which the soundbar is marketed and sold.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Bose
N. of audio channels
What it is: Shows how many separate audio channels the system is built to reproduce, such as left, center, surround, height, and subwoofer channels.
When it matters: When you are deciding between a simpler bar and a setup built for wider surround placement, clearer center dialogue, or more immersive height effects.

Importance: HIGH

Good value: >=5.1

5.1.2
Bose Smart Soundbar 900 has a number of audio channels of 5.1.2, higher than 93.1% of soundbars and equal to 2.1% of soundbars.
Standalone configuration kept; expandable/virtual claims ignored.
Audio output power
What it is: Total continuous or peak audio output power, measured in watts.
When it matters: When you need enough headroom to fill a larger room or listen at higher volume without the system feeling strained.

Importance: HIGH

Good value: >100 W

?
Max SPL
What it is: Maximum sound pressure level output, measured in dB SPL.
When it matters: When you use the soundbar in a large room, listen at high volume, or want it to stay convincing during action-heavy movies and parties.

Importance: HIGH

Good value: >90 dB SPL

95.3 dB SPL
Bose Smart Soundbar 900 has a max SPL of 95.3 dB SPL, higher than 58.5% of soundbars of soundbars.
Single-source measured SPL figure used.
Min frequency
What it is: Lowest reproducible audio frequency, measured in hertz.
When it matters: When deep bass extension matters and you want to know how low the system is supposed to reach.

Importance: HIGH

Good value: <50 Hz

?
Show more
Dolby Atmos
What it is: Means the soundbar can play Dolby Atmos soundtracks, which add height information on top of normal surround channels for a more three-dimensional presentation.
When it matters: When you watch a lot of movies or shows with Atmos tracks and want a more enveloping sense of space than standard surround usually provides.

Importance: HIGH

yes
Bose Smart Soundbar 900 supports Dolby Atmos. 20.6% of soundbars include this feature.
DTS:X
What it is: Can handle DTS:X object-based surround audio from compatible sources.
When it matters: When your library includes DTS:X content and you want the soundbar to reproduce its surround effects properly.

Importance: HIGH

no
Bose Smart Soundbar 900 does not support DTS:X. 10.6% of soundbars include this feature.
Dolby TrueHD
What it is: Can decode Dolby TrueHD, a lossless surround format often used on Blu-ray and higher-end local media setups.
When it matters: When you play disc-based or local media and want lossless Dolby audio support.

Importance: HIGH

yes
Bose Smart Soundbar 900 supports Dolby TrueHD. 17.6% of soundbars include this feature.
Lossless playback requires HDMI eARC.
DTS-HD Master Audio
What it is: Can decode DTS-HD Master Audio, a lossless DTS format used on many Blu-ray releases.
When it matters: When your movie library includes discs or files with higher-quality DTS soundtracks.

Importance: HIGH

no
Bose Smart Soundbar 900 does not support DTS-HD Master Audio. 10.6% of soundbars include this feature.
Dolby Digital Plus
What it is: Can decode Dolby Digital Plus, a higher-efficiency surround format used widely by streaming services.
When it matters: When you stream movies and shows from modern apps that commonly deliver audio in Dolby Digital Plus.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 supports Dolby Digital Plus. 25.5% of soundbars include this feature.
Show more
N. of HDMI inputs
What it is: Number of HDMI input ports available.
When it matters: When several consoles, streamers, or players may need to plug into the soundbar directly.

Importance: HIGH

Good value: >=1

0
Bose Smart Soundbar 900 has a number of HDMI inputs of 0, equal to 67.6% of soundbars.
Wi-Fi connectivity
What it is: Can join a wireless network for streaming, app control, updates, and smart-platform features.
When it matters: When you want better streaming stability, direct app playback, or smart features beyond Bluetooth alone.

Importance: HIGH

yes
Bose Smart Soundbar 900 supports Wi-Fi connectivity. 31.7% of soundbars include this feature.
Wi-Fi version
What it is: Supported Wi-Fi version or standard (e.g., Wi-Fi 5, 6, 6E).
When it matters: When your network setup uses newer Wi-Fi standards and you want better compatibility or wireless stability.

Importance: HIGH

Good value: Wi-Fi 5/6

Wi-Fi 5
Bose Smart Soundbar 900 uses Wi-Fi Wi-Fi 5, which is newer than that of 71.9% of soundbars and the same as that of 23.4% of soundbars.
Bluetooth connectivity
What it is: Can receive audio wirelessly over Bluetooth from phones, tablets, computers, and other compatible sources.
When it matters: When you want fast casual streaming from nearby devices without relying on Wi-Fi setup.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 supports Bluetooth connectivity. 96.3% of soundbars include this feature.
Bluetooth version
What it is: Supported Bluetooth specification version.
When it matters: When you care about newer Bluetooth efficiency, compatibility, and connection behavior with modern source devices.

Importance: MEDIUM

Good value: >=5.0

4.2
Bose Smart Soundbar 900 uses Bluetooth 4.2, which is older than that of 62.1% of soundbars and the same as that of 25.3% of soundbars.
Show more
Smartphone app
What it is: Can be configured or controlled through a dedicated mobile app.
When it matters: When you prefer changing inputs, updates, sound modes, or calibration settings from your phone.

Importance: HIGH

yes
Bose Smart Soundbar 900 has smartphone app. 34.9% of soundbars offer this feature.
Remote control
What it is: Comes with or supports a physical handheld remote for everyday operation.
When it matters: When you want quick volume, input, and sound-mode control without opening an app.

Importance: HIGH

yes
Bose Smart Soundbar 900 has remote control. 73.5% of soundbars offer this feature.
Control panel
What it is: Design and layout of the onboard control panel.
When it matters: When you want easier everyday control.

Importance: HIGH

yes
Bose Smart Soundbar 900 has control panel. 91.3% of soundbars offer this feature.
Voice assistant compatibility
What it is: Works with one or more voice-assistant platforms such as Alexa, Google Assistant, or Siri workflows.
When it matters: When voice control is part of how you start playback, change volume, or integrate the bar into smart-home routines.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 supports voice assistant compatibility. 30.9% of soundbars include this feature.
Far-field microphones
What it is: Built-in far-field microphones for voice assistant use.
When it matters: When you want hands-free control or built-in voice features.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 has far-field microphones. 12.2% of soundbars offer this feature.
Show more
HDMI version
What it is: Version of the HDMI standard supported for input/output.
When it matters: When you need the HDMI link to handle newer video, gaming, or audio-return features in your setup.

Importance: HIGH

Good value: 2.1

?
HDMI ARC type
What it is: Shows whether the soundbar uses ARC or eARC for TV audio over HDMI. ARC covers basic return audio, while eARC supports higher-bandwidth formats such as lossless Dolby Atmos and generally gives you more headroom for advanced TV-to-soundbar audio.
When it matters: When the TV will send sound back to the soundbar over HDMI and you care about getting the best audio formats your TV and streaming devices can pass through.

Importance: HIGH

Good value: eARC

eARC
Bose Smart Soundbar 900 has eARC as its HDMI TV-audio return type, which is more advanced than what 79.6% of soundbars offer and the same as what 20.5% offers.
HDMI-CEC support
What it is: Lets compatible devices share basic commands like power, volume, and input switching over HDMI.
When it matters: When you want simpler everyday use, such as controlling volume with the TV remote and having the soundbar turn on with the TV.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 has HDMI-CEC support. 64.1% of soundbars offer this feature.
HDMI pass-through resolution
What it is: Maximum video resolution supported through HDMI pass-through.
When it matters: When you connect external players or consoles through the soundbar.

Importance: MEDIUM

none
Bose Smart Soundbar 900 supports HDMI pass-through up to none, which is the same as that of 77.3% of soundbars.
HDMI pass-through frame rate
What it is: Maximum frame rate supported for HDMI pass-through.
When it matters: When you connect gaming devices through the soundbar.

Importance: MEDIUM

Good value: >=120 fps

none fps
Bose Smart Soundbar 900 has a HDMI pass-through frame rate of none fps, equal to 81.3% of soundbars.
Show more
AirPlay
What it is: Supports Apple AirPlay or AirPlay 2 for network-based streaming from Apple devices and apps.
When it matters: When your home setup is built around Apple devices and you want smooth wireless playback across that ecosystem.

Importance: HIGH

yes
Bose Smart Soundbar 900 supports AirPlay. 20.1% of soundbars include this feature.
Chromecast built-in
What it is: Includes Chromecast so audio can be cast directly from compatible apps over Wi-Fi.
When it matters: When you want quick app-based casting from Android, Chrome, or supported streaming services without Bluetooth pairing.

Importance: HIGH

yes
Bose Smart Soundbar 900 supports Chromecast built-in. 11.7% of soundbars include this feature.
Chromecast built-in added via firmware update.
Spotify Connect
What it is: Can receive Spotify streams directly over the network without routing playback through your phone over Bluetooth.
When it matters: When you use Spotify often and want your phone free for calls, battery, or other apps while music keeps playing.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 supports Spotify Connect. 22.9% of soundbars include this feature.
TIDAL Connect
What it is: Can receive TIDAL streams directly over the network without using Bluetooth from the phone as the audio path.
When it matters: When you use TIDAL regularly and want direct streaming with less dependence on your phone staying involved.

Importance: MEDIUM

no
Bose Smart Soundbar 900 does not support TIDAL Connect. 7.6% of soundbars include this feature.
Amazon Music native support
What it is: Native integration with Amazon Music service.
When it matters: When you stream music directly from apps and ecosystems you already use.

Importance: MEDIUM

yes
Bose Smart Soundbar 900 has Amazon Music native support. 20.9% of soundbars offer this feature.
Available via the Bose Music app.
Show more
Width
What it is: Overall width of the soundbar.
When it matters: When you want the bar to match the TV size better or fit a narrow cabinet cleanly.

Importance: HIGH

1,045 mm
Bose Smart Soundbar 900 has a width of 1,045 mm, higher than 89.1% of soundbars and equal to 0.6% of soundbars.
Height
What it is: Overall height of the soundbar.
When it matters: When clearance under the TV is limited and you do not want the bar covering the lower edge of the picture.

Importance: HIGH

Good value: <70 mm

58 mm
Bose Smart Soundbar 900 has a height of 58 mm, lower than 82.2% of soundbars and equal to 3.2% of soundbars.
Thickness
What it is: The front-to-back depth of the soundbar body.
When it matters: When you need the soundbar to fit neatly on furniture, under the TV, or close to the wall without sticking out too much.

Importance: MEDIUM

Good value: <90 mm

107 mm
Bose Smart Soundbar 900 is 107 mm thick, thicker than 74.7% of soundbars and equal to 1.7% of soundbars.
Weight
What it is: Total weight of the soundbar unit.
When it matters: When wall mounting, shelf strength, or how easy the bar is to move and position matters.

Importance: MEDIUM

5,750 g
Bose Smart Soundbar 900 weighs 5,750 g, more than 91.9% of soundbars of soundbars.
Build material
What it is: Material used for cabinet or body construction.
When it matters: When finish quality, cabinet feel, and how premium the bar looks in the room matter to you.

Importance: MEDIUM

plastic
Bose Smart Soundbar 900 uses plastic for the build material, which is different from that of 5% of soundbars and the same as that of 91.6% of soundbars.
Glass top panel.
Show more

Bose Smart Soundbar 900 vs the average soundbar

  • More audio channels
    Bose Smart Soundbar 900 has more audio channels than the average soundbar (5.1.2 vs 2.0). The average soundbar has 2.0 audio channels.
    Standalone configuration kept; expandable/virtual claims ignored.
    What it is: Shows how many separate audio channels the system is built to reproduce, such as left, center, surround, height, and subwoofer channels.
    When it matters: When you are deciding between a simpler bar and a setup built for wider surround placement, clearer center dialogue, or more immersive height effects.

    Importance: HIGH

    Good value: >=5.1

    Bose Smart Soundbar 900 has more audio channels than the average soundbar (5.1.2 vs 2.0). The average soundbar has 2.0 audio channels.5.1.2 vs 2.0
  • Supports Dolby Atmos
    Bose Smart Soundbar 900 supports Dolby Atmos, the average soundbar does not.
    What it is: Means the soundbar can play Dolby Atmos soundtracks, which add height information on top of normal surround channels for a more three-dimensional presentation.
    When it matters: When you watch a lot of movies or shows with Atmos tracks and want a more enveloping sense of space than standard surround usually provides.

    Importance: HIGH

    Bose Smart Soundbar 900 supports Dolby Atmos, the average soundbar does not.
  • Supports center channel driver
    Bose Smart Soundbar 900 has center channel driver, the average soundbar does not.
    What it is: Uses a dedicated center-channel driver intended to anchor dialogue and center-screen effects more clearly.
    When it matters: When dialogue clarity is important and you want voices locked more firmly to the center of the screen.

    Importance: MEDIUM

    Bose Smart Soundbar 900 has center channel driver, the average soundbar does not.
  • Supports Dolby TrueHD
    Bose Smart Soundbar 900 supports Dolby TrueHD, the average soundbar does not.
    Lossless playback requires HDMI eARC.
    What it is: Can decode Dolby TrueHD, a lossless surround format often used on Blu-ray and higher-end local media setups.
    When it matters: When you play disc-based or local media and want lossless Dolby audio support.

    Importance: HIGH

    Bose Smart Soundbar 900 supports Dolby TrueHD, the average soundbar does not.
  • Has Wi-Fi connectivity
    Bose Smart Soundbar 900 supports Wi-Fi connectivity, the average soundbar does not.
    What it is: Can join a wireless network for streaming, app control, updates, and smart-platform features.
    When it matters: When you want better streaming stability, direct app playback, or smart features beyond Bluetooth alone.

    Importance: HIGH

    Bose Smart Soundbar 900 supports Wi-Fi connectivity, the average soundbar does not.
  • Supports Chromecast built-in
    Bose Smart Soundbar 900 supports Chromecast built-in, the average soundbar does not.
    Chromecast built-in added via firmware update.
    What it is: Includes Chromecast so audio can be cast directly from compatible apps over Wi-Fi.
    When it matters: When you want quick app-based casting from Android, Chrome, or supported streaming services without Bluetooth pairing.

    Importance: HIGH

    Bose Smart Soundbar 900 supports Chromecast built-in, the average soundbar does not.
  • Supports automatic room calibration
    Bose Smart Soundbar 900 supports automatic room calibration, the average soundbar does not.
    What it is: Measures your room and adjusts the soundbar's tuning automatically so bass, dialogue, and surround effects fit the space better.
    When it matters: When your room layout, walls, or furniture could affect the sound and you want the soundbar to tune itself with less manual trial and error.

    Importance: MEDIUM

    Bose Smart Soundbar 900 supports automatic room calibration, the average soundbar does not.
  • Supports Dolby Digital Plus
    Bose Smart Soundbar 900 supports Dolby Digital Plus, the average soundbar does not.
    What it is: Can decode Dolby Digital Plus, a higher-efficiency surround format used widely by streaming services.
    When it matters: When you stream movies and shows from modern apps that commonly deliver audio in Dolby Digital Plus.

    Importance: MEDIUM

    Bose Smart Soundbar 900 supports Dolby Digital Plus, the average soundbar does not.
  • More audio channels
    Bose Smart Soundbar 900 has more audio channels than the average soundbar (5.1.2 vs 2.0). The average soundbar has 2.0 audio channels.
  • Supports center channel driver
    Bose Smart Soundbar 900 has center channel driver, the average soundbar does not.
  • 5 more drivers
    Bose Smart Soundbar 900 has more drivers than the average soundbar (9 vs 4). The average soundbar has 4 drivers.
  • Supports upfiring speakers
    Bose Smart Soundbar 900 supports upfiring speakers, the average soundbar does not.
  • Compatible with Wireless rear speaker
    Bose Smart Soundbar 900 supports wireless rear speaker compatibility, the average soundbar does not.
  • 0.98 % lower total harmonic distortion (THD)
    Bose Smart Soundbar 900 has a lower total harmonic distortion (THD) than the average soundbar (0 % vs 1 %). The average soundbar has THD of 1 %.
  • 20% lower standby power consumption
    Bose Smart Soundbar 900 has a lower standby power consumption than the average soundbar (0.4 W vs 0.5 W). The average soundbar uses 0.5 W in standby.
  • Supports Dolby Atmos
    Bose Smart Soundbar 900 supports Dolby Atmos, the average soundbar does not.
  • Supports Dolby TrueHD
    Bose Smart Soundbar 900 supports Dolby TrueHD, the average soundbar does not.
  • Supports Dolby Digital Plus
    Bose Smart Soundbar 900 supports Dolby Digital Plus, the average soundbar does not.
  • Broader format support
    Bose Smart Soundbar 900 supports more music formats than the average soundbar (AAC, ALAC, FLAC, MP3, WMA vs MP3).
  • 1 more supported Bluetooth codecs
    Bose Smart Soundbar 900 supports more Bluetooth codecs than the average soundbar (2 vs 1). The average soundbar supports 1 Bluetooth codecs.
  • Supports AAC
    Bose Smart Soundbar 900 supports AAC, the average soundbar does not.
  • 3 more supported audio formats
    Bose Smart Soundbar 900 supports more audio formats than the average soundbar (5 vs 2). The average soundbar supports 2 audio formats.
  • Has Wi-Fi connectivity
    Bose Smart Soundbar 900 supports Wi-Fi connectivity, the average soundbar does not.
  • 1 more RJ45 ports
    Bose Smart Soundbar 900 has more RJ45 ports than the average soundbar (1 vs 0). The average soundbar has 0 RJ45 ports.
  • Supports Chromecast built-in
    Bose Smart Soundbar 900 supports Chromecast built-in, the average soundbar does not.
  • Supports AirPlay
    Bose Smart Soundbar 900 supports AirPlay, the average soundbar does not.
  • Supports Spotify Connect
    Bose Smart Soundbar 900 supports Spotify Connect, the average soundbar does not.
  • Supports multiroom ecosystem
    Bose Smart Soundbar 900 supports multiroom ecosystem support, the average soundbar does not.
  • Supports amazon Music native
    Bose Smart Soundbar 900 supports Amazon Music native support, the average soundbar does not.
  • Supports deezer
    Bose Smart Soundbar 900 supports Deezer support, the average soundbar does not.
  • Supports automatic room calibration
    Bose Smart Soundbar 900 supports automatic room calibration, the average soundbar does not.
  • Has smartphone app
    Bose Smart Soundbar 900 supports smartphone app, the average soundbar does not.
  • Has EQ customization (app)
    Bose Smart Soundbar 900 supports eQ customization (app), the average soundbar does not.
  • Compatible with Voice assistant
    Bose Smart Soundbar 900 supports voice assistant compatibility, the average soundbar does not.
  • Supports manual audio delay adjustment
    Bose Smart Soundbar 900 supports manual audio delay adjustment, the average soundbar does not.
  • 2 more microphones
    Bose Smart Soundbar 900 has more microphones than the average soundbar (2 vs 0). The average soundbar has 0 microphones.
  • Supports far-field microphones
    Bose Smart Soundbar 900 has far-field microphones, the average soundbar does not.
  • 9 mm lower height
    Bose Smart Soundbar 900 is shorter than the average soundbar (58 mm vs 67 mm). The average soundbar is 67 mm tall.

Total
Overall
Audio
Formats
Connectivity
Smart features
Controls
Design
  • 3 fewer sound modes
    Bose Smart Soundbar 900 offers fewer sound modes than the average soundbar (1 vs 4). The average soundbar offers 4 sound modes.
  • 2.17x higher max power consumption
    Bose Smart Soundbar 900 has a higher max power consumption than the average soundbar (65 W vs 30 W). The average soundbar uses 30 W at maximum power.
  • No USB audio input
    Bose Smart Soundbar 900 does not have USB audio input, the average soundbar does.
    no (The USB port is for service only, not for audio input)
  • No AUX input
    Bose Smart Soundbar 900 does not have AUX input, the average soundbar does.
    no
  • No USB playback
    Bose Smart Soundbar 900 does not support USB playback support, the average soundbar does.
    No (USB port is for service only)
  • Older Bluetooth version
    Bose Smart Soundbar 900 uses 4.2 for Bluetooth version, while the average soundbar uses 5.0.
  • 284 mm wider width
    Bose Smart Soundbar 900 is wider than the average soundbar (1,045 mm vs 761 mm). The average soundbar is 761 mm wide.
  • 3,750 g heavier weight
    Bose Smart Soundbar 900 is heavier than the average soundbar (5,750 g vs 2,000 g). The average soundbar weighs 2,000 g.
  • 22 mm thicker design
    Bose Smart Soundbar 900 is thicker than the average soundbar (107 mm vs 85 mm). The average soundbar is 85 mm thick.
  • Fewer color options
    Bose Smart Soundbar 900 is available in black, white, while the average soundbar is available in black.
    Exact finishes: Black and Arctic White.
  • Less trusted origin
    Bose Smart Soundbar 900 is from United States, while the average soundbar is from Japan.
  • No USB audio input
    Bose Smart Soundbar 900 does not have USB audio input, the average soundbar does.
    no (The USB port is for service only, not for audio input)
    What it is: Can receive audio through USB from a compatible host device instead of using only analog or HDMI inputs.
    When it matters: When a computer or compatible source is easiest to connect over USB rather than through another audio output.

    Importance: MEDIUM

    Bose Smart Soundbar 900 does not have USB audio input, the average soundbar does.
  • No AUX input
    Bose Smart Soundbar 900 does not have AUX input, the average soundbar does.
    no
    What it is: Includes a 3.5 mm analog input for connecting older devices or simple wired audio sources.
    When it matters: When a TV, projector, music player, or other source still relies on analog audio output.

    Importance: LOW

    Bose Smart Soundbar 900 does not have AUX input, the average soundbar does.
  • 3 fewer sound modes
    Bose Smart Soundbar 900 offers fewer sound modes than the average soundbar (1 vs 4). The average soundbar offers 4 sound modes.
    What it is: Number of selectable or predefined sound modes.
    When it matters: When you switch between movies, music, news, or gaming often.

    Importance: MEDIUM

    Good value: >=4

    Bose Smart Soundbar 900 offers fewer sound modes than the average soundbar (1 vs 4). The average soundbar offers 4 sound modes.1 vs 4
  • 284 mm wider width
    Bose Smart Soundbar 900 is wider than the average soundbar (1,045 mm vs 761 mm). The average soundbar is 761 mm wide.
    What it is: Overall width of the soundbar.
    When it matters: When you want the bar to match the TV size better or fit a narrow cabinet cleanly.

    Importance: HIGH

    Bose Smart Soundbar 900 is wider than the average soundbar (1,045 mm vs 761 mm). The average soundbar is 761 mm wide.1,045 mm vs 761 mm
  • No USB playback
    Bose Smart Soundbar 900 does not support USB playback support, the average soundbar does.
    No (USB port is for service only)
    What it is: Can play audio files directly from a connected USB storage device.
    When it matters: When you keep music on flash drives or want simple local playback without a streaming app.

    Importance: LOW

    Bose Smart Soundbar 900 does not support USB playback support, the average soundbar does.
  • 3,750 g heavier weight
    Bose Smart Soundbar 900 is heavier than the average soundbar (5,750 g vs 2,000 g). The average soundbar weighs 2,000 g.
    What it is: Total weight of the soundbar unit.
    When it matters: When wall mounting, shelf strength, or how easy the bar is to move and position matters.

    Importance: MEDIUM

    Bose Smart Soundbar 900 is heavier than the average soundbar (5,750 g vs 2,000 g). The average soundbar weighs 2,000 g.5,750 g vs 2,000 g
  • Older Bluetooth version
    Bose Smart Soundbar 900 uses 4.2 for Bluetooth version, while the average soundbar uses 5.0.
    What it is: Supported Bluetooth specification version.
    When it matters: When you care about newer Bluetooth efficiency, compatibility, and connection behavior with modern source devices.

    Importance: MEDIUM

    Good value: >=5.0

    Bose Smart Soundbar 900 uses 4.2 for Bluetooth version, while the average soundbar uses 5.0.4.2 vs 5.0
  • 22 mm thicker design
    Bose Smart Soundbar 900 is thicker than the average soundbar (107 mm vs 85 mm). The average soundbar is 85 mm thick.
    What it is: The front-to-back depth of the soundbar body.
    When it matters: When you need the soundbar to fit neatly on furniture, under the TV, or close to the wall without sticking out too much.

    Importance: MEDIUM

    Good value: <90 mm

    Bose Smart Soundbar 900 is thicker than the average soundbar (107 mm vs 85 mm). The average soundbar is 85 mm thick.107 mm vs 85 mm
Total
Overall
Audio
Connectivity
Design

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Third-party reviews

United Kingdom
amazon
4.5
1030 Reviews
amazon
4.3
331 Reviews
amazon
4.2
263 Reviews
amazon
4.3
207 Reviews

(Reviews last updated: May 2026)

What customers like about Bose Smart Soundbar 900?

  • Immersive Dolby Atmos performance with a wide, tall soundstage that fills large rooms
  • Crystal clear dialogue reproduction, especially when using the dedicated dialogue enhancement mode
  • Premium build quality featuring a sleek design with a tempered glass top and metal grille
  • Effective ADAPTiQ room calibration that optimizes sound based on specific room acoustics
  • Strong wireless connectivity options including Bluetooth, Wi-Fi, AirPlay 2, and Chromecast (via update)
  • Integrated voice assistants (Alexa and Google Assistant) with Voice4Video for hands-free TV control

What customers dislike about Bose Smart Soundbar 900?

  • Limited low-end bass performance unless paired with an expensive optional Bose bass module
  • Frequent connectivity and 'handshake' issues with certain TVs, often requiring a hard power reset
  • Highly reflective glass top can cause distracting glares from the TV screen in dark rooms
  • Lack of support for DTS:X content, which may affect users with extensive physical media collections
  • Requires a mandatory Bose account and app for initial setup and full functionality
  • The remote control lacks backlighting, making it difficult to use in dimly lit home cinemas

Expert reviews

C
cnet.com
11/11/2021
Bose Smart Soundbar 900 review: Great features, great performance

The CNET review highlights the Bose Smart Soundbar 900 as a premium, high-performance unit offering exceptional, natural dialogue and an expansive soundstage with Dolby Atmos. Its sleek design features a glass top and two upward-firing drivers, though the top is highly reflective. As a versatile, feature-rich device, it includes ADAPTiQ room calibration, Voice4Video technology, and...Read more

R
rtings.com
05/11/2021
Bose Smart Soundbar 900 with Speakers + Bass Module Review - RTINGS.com Would you like to compare these results to the newer Bose Smart Ultra model or...

The Bose Smart Soundbar 900 with Speakers + Bass Module is a premium 5.1.2 system offering an immersive, balanced sound profile ideal for mixed usage, highlighted by PhaseGuide technology and effective ADAPTiQ room calibration. While delivering a wide soundstage, the system lacks a full graphic EQ for detailed customization, offering only basic treble and bass adjustments. The setup...Read more

L
livingetc.com
29/11/2022
Bose Smart Soundbar 900 review: an excellent adaptive soundbar

The Bose Smart Soundbar 900 features a sleek, tempered glass-topped design and introduces Dolby Atmos for an enhanced, 3D cinema experience. It offers an immersive soundstage with ADAPTiQ calibration, user-friendly app control, and versatile connectivity options, including Alexa, Google Assistant, and AirPlay 2. However, the polished glass top is prone to fingerprints and screen...Read more

R
radiotimes.com
03/02/2022
Bose Smart Soundbar 900 review | Radio Times

The Bose Smart Soundbar 900, reviewed by Radio Times, is a premium, aesthetically striking device featuring a glass-topped design and metal grille. It delivers immersive Dolby Atmos audio with exceptional clarity and depth, further enhanced by proprietary TrueSpace technology that upmixes non-Atmos content to create a wide, 7-channel soundscape. While installation involves a...Read more

E
expertreviews.co.uk
20/04/2022
Bose Smart Soundbar 900 review: Smart, elegant and Atmos-enabled

The Bose Smart Soundbar 900 is a premium, Dolby Atmos-enabled, all-in-one unit featuring a sleek design with a tempered glass top and nine drivers, including upward-firing units for height effects. Key strengths include exceptional build quality, wide soundstage, and clear dialogue, though it faces limitations with restricted bass as a standalone unit and a reflective top that can...Read more

W
whathifi.com
27/03/2022
Bose Smart Soundbar 900 review | What Hi-Fi?

The Bose Smart Soundbar 900 is a premium, single-unit Dolby Atmos speaker featuring a sleek design with a reflective glass top, impressive PhaseGuide technology for width, and effective ADAPTiQ room calibration. While delivering a bright, crisp sound with excellent dialogue clarity, the unit is praised for its extensive connectivity options including HDMI eARC and AirPlay 2. What...Read more

R
rtings.com
12/10/2023
Bose Smart Soundbar 900 Review - RTINGS.com

The Bose Smart Soundbar 900 is a premium 5.1.2 standalone unit featuring PhaseGuide technology for a wide soundstage, ADAPTiQ room calibration, and Dolby Atmos support for immersive audio. While offering versatile wireless connectivity and high-quality build materials, the bar lacks a dedicated subwoofer, resulting in limited low-bass rumble, and it does not support DTS content....Read more

L
lbtechreviews.com
09/06/2022
Bose Smart Soundbar 900 – Tech Reviews - LBTechreviews

The LBTechreviews analysis highlights the Bose Smart Soundbar 900 as a premium single-unit solution that produces an impressively wide and high-dimensional soundstage, effectively utilizing PhaseGuide technology for immersive audio. Its QuietPort technology provides surprising bass, while the ADAPTiQ calibration successfully tailors the sound to specific room layouts. However, the...Read more

T
techhive.com
15/03/2022
Bose Smart Soundbar 900 review: A Dolby Atmos powerhouse

The Bose Smart Soundbar 900 is a premium, stylish all-in-one speaker featuring a glass top, nine drivers, and upward-firing transducers for a wide, "judiciously tuned" Dolby Atmos audio experience. It shines with superior dialogue clarity, ADAPTiQ room calibration, and TrueSpace upmixing, offering extensive connectivity including Alexa, Google Assistant, and AirPlay 2. However, the...Read more

T
test.de
10/10/2025
Review: Bose Smart Soundbar 900 - Stiftung Warentest. Would you like more details on these test results or a comparison with the Smart Ultra successor...

The Samsung HW-Q60B is a 3.1-channel soundbar featuring a dedicated center channel for enhanced dialogue and a wireless subwoofer, balanced for mid-range performance. While supporting Dolby Atmos and DTS:X, it uses virtual processing rather than dedicated up-firing drivers, serving as a "starter" option for mixed-use entertainment. Key strengths include a neutral, balanced sound...Read more

(Translated)Show original
H
heimkinoraum.de
20/12/2022
Bose Smart Soundbar 900 vs. Sennheiser Ambeo Plus - The Dolby Atmos Soundbar Comparison Test

The Heimkinoraum review compares the Bose Smart Soundbar 900 and Sennheiser AMBEO Soundbar Plus, highlighting different approaches to premium Dolby Atmos performance. The Sennheiser is noted for its superior hardware, including three HDMI ports and DTS:X support, while the Bose offers a more simplified, sleek aesthetic with a focus on dialogue clarity. Sound-wise, the Sennheiser...Read more

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H
heise.de
21/12/2021
Bose Smart Soundbar 900 Review: Great Atmos Sound for Home Cinema and Streaming

The Bose Smart Soundbar 900 serves as a premium successor to the 700 model, introducing dedicated up-firing drivers for Dolby Atmos and a sleek design featuring a metal grille and polished glass top. It features ADAPTiQ room calibration to enhance soundstage immersion, and TrueSpace technology to upmix non-Atmos content, resulting in excellent dialogue clarity and strong, immersive...Read more

(Translated)Show original
C
chip.de
21/12/2022
Bose Smart Soundbar 900 Review - CHIP

The Bose Smart Soundbar 900 is a premium, high-quality audio system featuring a sleek design with a metal grille and polished glass top, delivering a wide soundstage through nine drivers, including upward-firing transducers for immersive Dolby Atmos. Key pros include excellent dialogue clarity, the effective ADAPTiQ room calibration system, and comprehensive wireless connectivity...Read more

(Translated)Show original
H
hifi.de
04/10/2021
Bose Smart Soundbar 900 Review: A Masterful First Step into Dolby Atmos

The Bose Smart Soundbar 900 is a premium, stylish all-in-one unit featuring a glass top, metal grille, and effective ADAPTiQ room calibration for Dolby Atmos immersion. It delivers a wide, high soundstage with clear dialogue and surprisingly strong bass for its size, utilizing PhaseGuide and TrueSpace technology to upmix non-Atmos content effectively. However, the forced 3D spatial...Read more

(Translated)Show original
C
computerbild.de
04/11/2021
Bose Soundbar 900 Review: Premium Surround Sound from Bose

The Bose Smart Soundbar 900 serves as a premium, aesthetically pleasing entry into Dolby Atmos, featuring a high-quality metal grille and a tempered glass top, enhanced by specialized ADAPTiQ room calibration. Its audio performance is defined by clear dialogue and a wide, immersive soundstage produced by its nine-driver array, which includes upward-firing transducers for height...Read more

(Translated)Show original
O
on-mag.fr
01/01/2022
Bose Smart Soundbar 900: Review, Features, and Price

The On-mag.fr review describes the Bose Smart Soundbar 900 as a premium, aesthetically pleasing unit with a tempered glass top and metal grille that brings effective Dolby Atmos support to the Bose ecosystem. It highlights the proprietary ADAPTiQ calibration system for optimizing sound to specific room acoustics and praises the exceptionally wide and tall soundstage created by its...Read more

(Translated)Show original
M
maisonadam.ca
19/10/2021
Bose Smart Soundbar 900 Review: Expert Analysis

The Maison Adam review hails the Bose Smart Soundbar 900 as a premium, aesthetically pleasing, all-in-one upgrade over the 700 model, featuring nine drivers and upward-firing transducers for a wide, high-fidelity soundstage, particularly with Dolby Atmos. Key pros include the immersive TrueSpace technology for non-Atmos content, effective ADAPTiQ room calibration, and an intuitive...Read more

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lesnumeriques.com
09/03/2022
Bose Soundbar 900 Review: A complete soundbar that's light on the fundamentals

The Bose Smart Soundbar 900, reviewed by Les Numériques, is a premium device featuring Dolby Atmos support via upward-firing drivers and a sleek design with a tempered glass top. While the design is elegant, it is prone to fingerprints, and the unit lacks a display, relying instead on a simple LED indicator. Performance highlights include excellent spatialization, strong vocal...Read more

(Translated)Show original
C
clubic.com
07/03/2022
Bose Smart Soundbar 900 Review: Dynamic and Immersive Atmos at a Premium Price

Clubic's review of the Bose Smart Soundbar 900 highlights a premium, compact design featuring a high-end metal grille and reflective glass top, though this surface can be distracting. The device delivers an immersive Dolby Atmos experience with effective up-firing transducers and specialized ADAPTiQ room calibration, but it lacks DTS support. While boasting excellent app integration...Read more

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F
frandroid.com
20/05/2022
Bose Smart Soundbar 900 Review: Stunning Surround Sound

The Bose Smart Soundbar 900 is a premium, Dolby Atmos-enabled device featuring a sleek glass top, wrap-around metal grille, and nine speakers including upward-firing drivers for immersive 3D audio. It excels in vocal clarity, wide soundstaging, and room-optimized performance via ADAPTiQ calibration, though it lacks deep bass without a separate subwoofer and its virtual surround can...Read more

(Translated)Show original
L
leclaireur.fnac.com
09/02/2022
Soundbar Showdown: Bose Soundbar 900 vs. Sonos Arc

The Bose Smart Soundbar 900 features a compact, premium glass-top design, offering versatile connectivity with Bluetooth and a physical remote, though it lacks DTS support. Conversely, the Sonos Arc provides superior cinematic immersion via 11 drivers, featuring native Dolby Atmos and DTS support, but lacks Bluetooth. Ultimately, the Bose excels in connectivity and design, whereas...Read more

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S
sitegeek.fr
03/03/2022
Bose Smart Soundbar 900 Review: The Dolby Atmos Soundbar Test

The Bose Smart Soundbar 900 is a 5.0.2-channel flagship featuring nine drivers, including upward-firing transducers for Dolby Atmos, to create an immersive, wide soundstage. It optimizes audio via ADAPTiQ calibration and features a premium design with a metal grille and reflective glass top. Key advantages include excellent vocal clarity, a specialized dialogue mode, and impressive,...Read more

(Translated)Show original
C
cnetfrance.fr
09/12/2021
Bose Smart Soundbar 900 Review: Serious Strengths for Home Cinema

The Bose Smart Soundbar 900, reviewed by CNET France, is a high-end, stylish, and premium-built device featuring Dolby Atmos with upward-firing drivers. A significant pro is its wide soundstage and excellent vocal clarity, which elevates cinematic performance. Notable cons include the high price point, lack of a dedicated subwoofer for deep bass, and potential reflections from its...Read more

(Translated)Show original
O
on-mag.fr
08/04/2022
Bose Smart Soundbar 900 Review: Immersive Atmos and Great Features at a Price

The Bose Smart Soundbar 900, reviewed by ON-mag, is a high-end standalone unit marking the brand's first venture into Dolby Atmos, delivering a wide, immersive soundstage with effective vertical effects. It features advanced ADAPTiQ room calibration for personalized audio optimization and boasts a luxurious, modern design with a polished glass top. On-Mag highlights the soundbar's...Read more

(Translated)Show original
H
hablandodemanzanas.com
22/06/2022
Bose Smart Soundbar 900 Review & Opinion (Best Soundbar of 2022)

The Bose Smart Soundbar 900 is a premium, all-in-one system featuring upward-firing dipole transducers for immersive Dolby Atmos performance and ADAPTiQ room calibration. Its design boasts a sleek, tempered glass top, while offering extensive connectivity including HDMI eARC, Bluetooth, and Bose SimpleSync for system expansion. Key drawbacks include a high price point, a reflective...Read more

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R
revistaonoff.es
01/07/2022
Review: Bose Smart Soundbar 900 - On Off Magazine

The Bose Smart Soundbar 900 is a premium, aesthetically pleasing, all-in-one flagship featuring upward-firing drivers for immersive Dolby Atmos, supported by "TrueSpace" processing for upscaling. Its key pros include effective ADAPTiQ room calibration, crystal-clear dialogue, and robust smart home integration via Alexa and Google Assistant. The unit offers a wide 3D soundstage,...Read more

(Translated)Show original
Q
qualescegliere.it
28/04/2026
Bose Smart Soundbar 900 Review

The Bose Smart Soundbar 900 is a premium, low-profile soundbar featuring a glass top and metal grille, designed to bring Dolby Atmos to the Bose ecosystem using nine drivers, including up-firing transducers. It delivers an expansive soundstage with strong vertical effects and crisp dialogue, though the 3D processing can sometimes feel artificial and bass is limited without an...Read more

(Translated)Show original
D
dday.it
27 Giugno 2022
Bose Smart Soundbar 900 Review: So Much More Than Just a Soundbar

The Bose Smart Soundbar 900 is a premium, Dolby Atmos-enabled device featuring nine drivers, including upward-firing transducers for an expansive soundstage. Its design incorporates a sleek metal grille and a reflective tempered glass top, while ADAPTiQ technology allows for specialized room calibration. The unit supports extensive streaming options, including AirPlay 2 and...Read more

(Translated)Show original
C
consumentenbond.nl
Undated
Bose Smart Soundbar 900 - Test, Reviews & Prices

The Bose Smart Soundbar 900 is a premium, Dolby Atmos-enabled soundbar featuring nine drivers, including upward-firing transducers for immersive 3D sound, complemented by ADAPTiQ room calibration for personalized audio. Its design includes a sleek glass top, while connectivity options include Apple AirPlay 2, Chromecast, Bluetooth, and voice assistants, alongside SimpleSync for Bose...Read more

(Translated)Show original
F
fwd.nl
14 mei 2022
Bose Smart Soundbar 900 – More Refined Than Expected

The Bose Smart Soundbar 900 is a premium, compact, and aesthetically refined flagship, featuring a glass top and metal grille that excels at Dolby Atmos. Performance-wise, it delivers bold, bright sound with excellent vocal clarity, enhanced by proprietary PhaseGuide technology and ADAPTiQ room calibration, although the setup process is unconventional. While offering a wide...Read more

(Translated)Show original

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