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Q-Series Soundbar HW-Q900H 7.1.2ch Subwoofer (2026)

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Q-Series Soundbar HW-Q900H 7.1.2ch Subwoofer (2026)
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Highlights

Living room setting with a TV and full Q900H setup. Sound waves emanate from various angles from the soundbar placed beneath the TV, the subwoofer on the floor next to the media cabinet, travelling in multiple directions to fill the room.

True 7.1.2Ch Full Surround

True 7.1.2Ch Full Surround

Close-up on soundbar underneath a TV. Wireless Dolby Atmos and wireless icon with arrows pointing up. Zoom out to the show the full TV with audio setup with soundbar and subwoofer. Sound waves emanate from the soundbar and rear speakers, reflecting down from the ceiling.

Wireless Dolby Atmos®

Wireless Dolby Atmos®

Woman watches cinematic scene on TV in living room with a soundbar. With Q-Symphony OFF sound waves emanate from the soundbar in different directions. With Q-Symphony ON, sound waves also emanate from the TV, indicating that soundbar and TV play sound together.

Q-Symphony

Q-Symphony

A living room with TV and soundbar turns into a sketch style with the objects fading into mere outlines. The soundbar gives off a single pulse that travels across the entire room and analyzes the space. Then the soundbar and subwoofer emanate sound waves, indicating that audio is being played.

SpaceFit Sound Pro

SpaceFit Sound Pro

Features

Infinite sound with true 7.1.2ch sound1

Key features at a glance

True 7.1.2ch Full Surround

Immerse yourself in breathtaking sound

Enjoy 7.1.2 Ch full cinematic surround sound experience with soundbar's 7 channels, 1 subwoofer channel, and 2 up firing channels enveloping you in immersive sound. An 8 inch dual active units applied compact subwoofer delivers powerful bass with AI based non linear control technology that controls the bass output with precision. With up firing rear speakers, sound wraps around and above you by reflecting sound off the ceiling, delivering breathtaking overhead audio for the ultimate theater sound quality right in your home.

Living room setting with a TV and full Q900H setup. Sound waves emanate from various angles from the soundbar placed beneath the TV, the subwoofer on the floor next to the media cabinet, travelling in multiple directions to fill the room. Living room setting with a TV and full Q900H setup. Sound waves emanate from various angles from the soundbar placed beneath the TV, the subwoofer on the floor next to the media cabinet, travelling in multiple directions to fill the room.
Living room setting with a TV and full Q900H setup. Sound waves emanate from various angles from the soundbar placed beneath the TV, the subwoofer on the floor next to the media cabinet, travelling in multiple directions to fill the room. Living room setting with a TV and full Q900H setup. Sound waves emanate from various angles from the soundbar placed beneath the TV, the subwoofer on the floor next to the media cabinet, travelling in multiple directions to fill the room.

Subwoofer with AI Dynamic Bass Control

Get powerful bass in a compact subwoofer that blends into your space. It also features AI-based nonlinear control which helps minimize distortion and make bass sound like the original audio.

Wireless Dolby Atmos®

Dolby Atmos surround sound connected wirelessly

Object-based audio format Dolby Atmos is now incorporated wirelessly with the Samsung Soundbar. Experience the ultimate 3D sound from Dolby Atmos content, including movie and music, without HDMI cables2

Close-up on soundbar underneath a TV. Wireless Dolby Atmos and wireless icon with arrows pointing up. Zoom out to the show the full TV with audio setup with soundbar and subwoofer. Sound waves emanate from the soundbar and rear speakers, reflecting down from the ceiling. Close-up on soundbar underneath a TV. Wireless Dolby Atmos and wireless icon with arrows pointing up. Zoom out to the show the full TV with audio setup with soundbar and subwoofer. Sound waves emanate from the soundbar and rear speakers, reflecting down from the ceiling.
Close-up on soundbar underneath a TV. Wireless Dolby Atmos and wireless icon with arrows pointing up. Zoom out to the show the full TV with audio setup with soundbar and subwoofer. Sound waves emanate from the soundbar and rear speakers, reflecting down from the ceiling. Close-up on soundbar underneath a TV. Wireless Dolby Atmos and wireless icon with arrows pointing up. Zoom out to the show the full TV with audio setup with soundbar and subwoofer. Sound waves emanate from the soundbar and rear speakers, reflecting down from the ceiling.

Q-Symphony

TV and Soundbar speakers fully utilized to work together by AI technology to deliver optimal surround sound and clear dialogue to complete your immersive home theater experience.

Q-Symphony provides all-channel optimized sound from AI technology that separates voices and background sounds from original audio input and remasters sound objects for more immersive sound experience.3

Woman watches cinematic scene on TV in living room with a soundbar. With Q-Symphony OFF sound waves emanate from the soundbar in different directions. With Q-Symphony ON, sound waves also emanate from the TV, indicating that soundbar and TV play sound together. Woman watches cinematic scene on TV in living room with a soundbar. With Q-Symphony OFF sound waves emanate from the soundbar in different directions. With Q-Symphony ON, sound waves also emanate from the TV, indicating that soundbar and TV play sound together.
Woman watches cinematic scene on TV in living room with a soundbar. With Q-Symphony OFF sound waves emanate from the soundbar in different directions. With Q-Symphony ON, sound waves also emanate from the TV, indicating that soundbar and TV play sound together. Woman watches cinematic scene on TV in living room with a soundbar. With Q-Symphony OFF sound waves emanate from the soundbar in different directions. With Q-Symphony ON, sound waves also emanate from the TV, indicating that soundbar and TV play sound together.

SpaceFit Sound Pro

Sound calibrated for your space to perfection

Enjoy stunning sound that’s tuned into your interior conditions. SpaceFit Sound Pro fuses the heightened clarity and immersive audio of SpaceFit Sound with optimized bass. Now you can enjoy the most ideal sound in any space or environment

A living room with TV and soundbar turns into a sketch style with the objects fading into mere outlines. The soundbar gives off a single pulse that travels across the entire room and analyzes the space. Then the soundbar and subwoofer emanate sound waves, indicating that audio is being played. A living room with TV and soundbar turns into a sketch style with the objects fading into mere outlines. The soundbar gives off a single pulse that travels across the entire room and analyzes the space. Then the soundbar and subwoofer emanate sound waves, indicating that audio is being played.
A living room with TV and soundbar turns into a sketch style with the objects fading into mere outlines. The soundbar gives off a single pulse that travels across the entire room and analyzes the space. Then the soundbar and subwoofer emanate sound waves, indicating that audio is being played. A living room with TV and soundbar turns into a sketch style with the objects fading into mere outlines. The soundbar gives off a single pulse that travels across the entire room and analyzes the space. Then the soundbar and subwoofer emanate sound waves, indicating that audio is being played.

Active Voice Amplifier (AVA) Pro

Catch each word without distractions

When noise occurs in the living environment or there is noisy background sound in what you're watching, it can be difficult to hear the voice clearly. However, AVA pro helps emphasize voices in the scene so that the TV can deliver clear dialogues to viewers.

A woman is watching TV, which has a soundbar installed directly underneath. The soundbar has an audio bar indicating the level of volume. A robot vacuum cleaner rolls into the room, giving off distracting noise indicated by lighting bolts. In response, the soundbar plays at a louder volume, with the audio bar giving off greater activity. A woman is watching TV, which has a soundbar installed directly underneath. The soundbar has an audio bar indicating the level of volume. A robot vacuum cleaner rolls into the room, giving off distracting noise indicated by lighting bolts. In response, the soundbar plays at a louder volume, with the audio bar giving off greater activity.

AI Adaptive Sound

Actively optimizes sound depending on content.

Intelligently optimize sounds and dialogues based on real time scene analysis by content type

A TV cycles through different scenes, including a chat between two women, a sports game, a music-related scene and a cinematic shot of a spaceship taking off. With each scene, the soundbar installed underneath the TV plays a different level of volume, indicated by a fluctuating audio bar. A TV cycles through different scenes, including a chat between two women, a sports game, a music-related scene and a cinematic shot of a spaceship taking off. With each scene, the soundbar installed underneath the TV plays a different level of volume, indicated by a fluctuating audio bar.

Game Pro mode

Be a part of the game with dynamic sound

Powerful up-firing speakers, and strong woofers of Soundbar provide 3D optimized sound for gaming. Soundbar automatically activates the Game Mode in sync with TV.4

Moderate Bass

Enjoy your night time movie watching with Subwoofer off mode.

Enhance your movie experience even in the night time by turning off the subwoofer. The main Soundbar still provides rich bass for your viewing pleasure.

Sound Elevation

Elevated center sound for an elevated reality

Elevation filter enhances the center channel by using up firing speakers, expanding the perceived height of sound. Seamless integration of picture and sound, makes it feel as though the audio is projected directly from the screen itself.

Scene of people talking on a TV. Sound waves emanate from a soundbar below the TV. Then slowly the sound waves are elevated to the center of the TV, indicating that the audio now plays at character level thanks to Sound Elevation. Scene of people talking on a TV. Sound waves emanate from a soundbar below the TV. Then slowly the sound waves are elevated to the center of the TV, indicating that the audio now plays at character level thanks to Sound Elevation.

Auto Volume

Balanced sound across channels for comfortable listening experiences

Analyzes incoming audio signals to measure and normalize loudness units across all content sources for a balanced sound output. Ensuring comfortable listening experience by minimizing fluctuations preventing sudden loudness spikes and creating balanced transitions from channel to channel.

Different scenes play on a TV of a racing car, a rocket ship launch and fireworks. Below, a Samsung soundbar and volume dial indicate volume level. With Auto Volume, sound is adjusted to a comfortable, stable level from the start and then maintained in a balanced way despite the scenes changing. Different scenes play on a TV of a racing car, a rocket ship launch and fireworks. Below, a Samsung soundbar and volume dial indicate volume level. With Auto Volume, sound is adjusted to a comfortable, stable level from the start and then maintained in a balanced way despite the scenes changing.

Built in Voice Assistant

Ready to hear your command

Samsung will support voice assistant, Alexa, for easy control.5

Spotify Connect

Enjoy seamless music streaming experience.

Compatible with Spotify Connect, enjoy seamless music streaming experience6

AirPlay

Seamlessly connect and enjoy with Airplay

Enabling it to be used to stream audio via AirPlay 7

Sound Grouping

Enjoy room filling music by group playing Soundbar and rear speakers

Boost up your music by synchronizing rear speakers to make the same sound to the main Soundbar8

Samsung Sound App

Connect and control your sound the easy way

Enjoy seamless setup, total control, and a personalized experience that unifies your Samsung sound ecosystem.

HDMI eARC/HDMI 2.1

Wider bandwidth and faster speed than ARC. Supports 4K@120Hz as specified in HDMI 2.1

Experience the depth of movie-theatre-quality surround sound with HDMI eARC

SmartThings App

Compatible with SmartThings App

Connect your sound device to SmartThings App via Wi-Fi that enables you to control sound setting, group play on your mobile device. Also seamlessly access voice assistant and music streaming features, and provide instant music players to make easy control when listening music.9

A TV and soundbar are connected wirelessly via dotted lines with the Wi-Fi and Bluetooth symbols. A TV and soundbar are connected wirelessly via dotted lines with the Wi-Fi and Bluetooth symbols.

Wireless TV Connection

Connect your soundbar to TV wirelessly

Connect to your TV with Wi-Fi and Bluetooth®. with AV sync10

A remote control is connected to both a TV and soundbar via dotted lines and accompanied by stylized icons for the devices. A remote control is connected to both a TV and soundbar via dotted lines and accompanied by stylized icons for the devices.

One Remote Control

One remote for total control

Your Samsung TV remote isn’t just for the TV. Use it to control key Soundbar functions like power, volume and sound effects.11

Samsung Audio Lab

Engineered for immersion

Tested and tuned at the California Audio Lab, where our audio engineers apply the advanced acoustic technologies to give you perfectly balanced, room-filling sound.

Specifications

  • Number of Channel

    7.1.2

  • Gross Dimension (WxHxD): One Packing

    1309.0 x 423.0 x 296.0 mm
    51.54 x 16.65 x 11.65 Inch

  • Gross Weight (One Packing)

    19.7 kg

  • Power

    0.5 W

  • Operating Power Consumption (Main)

    41 W

  • Number of Channel

    7.1.2

  • Number of Speakers

    17

  • Colour

    Titan Black

  • Center Speaker

    Yes

  • Up-firing Speaker

    Yes

  • Front Wide-firing Speaker

    Yes

  • Side-firing Speaker

    Yes

  • Wireless Subwoofer Included

    Yes

  • Wireless Rear Speaker Included

    No

  • Wireless Rear Surround Speaker Ready (Compatible)

    SWA-9500S

  • Dolby

    ATMOS Music,ATMOS,Dolby 5.1ch,Dolby Digital Plus,Dolby True HD

  • Eclipsa

    Yes

  • Voice Enhance Mode

    Yes

  • Night Mode

    Yes

  • SpaceFit Sound Pro

    Yes

  • Active Voice Amplifier Pro

    Yes

  • Sound Modes

    Surround Sound expansion, Game Pro, Standard, Adaptive Sound

  • LPCM

    Multi channel

  • Moderate Bass

    Yes

  • Sound Elevation

    Yes

  • Auto Volume

    Yes

  • AI Dynamic Bass Control

    Yes

  • 4K Video Pass

    120 Hz

  • HDR

    HDR 10+

  • Decoding Format

    MP3,AAC,OGG,FLAC,WAV,ALAC,AIFF

  • HDMI In

    2

  • HDMI Out

    1

  • HDMI ARC

    Yes (eARC)

  • HDMI CEC

    Yes

  • Optical

    1

  • Bluetooth

    Yes

  • Wi-Fi

    Yes

  • USB Music Playback

    No

  • One Remote Control

    Yes

  • Bluetooth Version

    Yes (5.3)

  • Samsung Sound App

    Yes

  • SmartThings App

    Yes

  • Q-Symphony

    Yes

  • Wireless Dolby ATMOS

    Yes

  • Multi Position Rear Speaker

    No

  • Chromecast

    Yes

  • Spotify Connect

    Yes

  • Roon Service

    Roon Ready

  • AirPlay

    Yes

  • Tidal Connect

    Yes

  • Works with Google

    Yes

  • Bixby

    Yes

  • Alexa

    Yes (Built-in)

  • Net Dimension (Main Speaker) (WxHxD)

    1232.0 x 70.8 x 138.0 mm
    48.50 x 2.79 x 5.43 Inch

  • Net Dimension (Sub Woofer) (WxHxD)

    249.0 x 251.8 x 249.0 mm
    9.80 x 9.91 x 9.80 Inch

  • Gross Dimension (WxHxD): One Packing

    1309.0 x 423.0 x 296.0 mm
    51.54 x 16.65 x 11.65 Inch

  • Net Weight (Main Speaker)

    7.3 kg

  • Net Weight (Sub Woofer)

    8.3 kg

  • Gross Weight (One Packing)

    19.7 kg

  • Stand-by Power Consumption (Main)

    0.5 W

  • Stand-by Power Consumption (Subwoofer)

    0.5 W

  • Operating Power Consumption (Main)

    41 W

  • Operating Power Consumption (Subwoofer)

    48 W

  • Free Voltage

    Yes

  • Remote Controller

    Yes

  • Wall Mount Bracket

    Yes

Product support

Find answers to the questions you have about the product

Product support

Get the most from Samsung device and services.

Learn more
  • Image simulated for illustration purposes. To operate, each component requires a separate power cable. Appearance, design specifications, or services may vary by region and change without prior notice.Actual product may differ from image shown. Please see our product gallery.
  • 1. Need Roon core server to run Roon service in your home. Go to feature
  • 2. *Wireless Dolby Atmos transmission via Wi-Fi, works with Y2022 ~ 2026 Samsung TVs.
    *Dolby Atmos source content required. Go to feature
  • 3. *Compatible with Y20-Y26 Samsung TVs (Y20 TU8000 ↑, Y21 AU7000 ↑, Y22 BU8000↑, Y23 CU7000↑, Y24 DU7000↑, Y25 U8000F↑, Y26 U8000H↑, Y21-26 The Frame, The Frame pro) and WiFi speakers (Y24↑ models)
    *AI features are enabled with NPU processor based TVs (Y23 Q70C↑, Y24 Q70D ↑, Y25 QN70F↑, Y26 M80H↑, Y24-26 The Frame, The Frame pro
    *Connects up to 5 when all devices are Y26 models and up to 3 when Y23~Y25 devices are included Go to feature
  • 4. *Sound optimization in Gaming hub may vary by region and TV model. Go to feature
  • 5. *Services may vary by policy of service providers.
    *Requires a mobile device with the SmartThings App installed. Go to feature
  • 6. *Content services may vary by regions. Go to feature
  • 7. *Apple, and AirPlay are trademarks of Apple Inc., registered in the U.S. and other countries. This Samsung Soundbar supports AirPlay 2 and requires iOS 11.4 or later. Go to feature
  • 8. *Additional purchase of Samsung Wireless Rear Speaker Kit, SWA 9500S is necessary. Go to feature
  • 9. *Each device must be connected to Wi-Fi network.
    *Must download and install the SmartThings App.
    *Group play can support up to five devices and must be connected to 5Ghz on the same Wi-Fi network.
    *Available functions may vary by region, service provider, network environment, or mobile device, and are subject to change without notice. Go to feature
  • 10. *Only available on select Samsung TVs. Visit Samsung.com for more information. Go to feature
  • 11. Available on Bluetooth-compatible Samsung TVs. Go to feature

* Key feature may different from Key Spec