Samsung HW-Q800A 3.1.2ch Soundbar with Dolby Atmos / DTS:X + Wireless Subwoofer (2021)

Item # SAMHWQ800AZA (Part # HW-Q800A/ZA)
Brand new, USA Warranty
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Item Description:
  • 3D Surround Sound audio cinematic experience with Dolby Atmos and DTS:X
  • True 3.1.2ch Sound - 3 channels, 1 subwoofer and 2 up-firing channels
  • Q-Symphony - Q Soundbar & QLED TV synchronized in perfect harmony
  • Built-in Alexa voice assistant
  • Perfectly crafted sound, harmonized with QLED


    Elevated sound from every direction

    Dolby Atmos / DTS:X

    Explore realistic 3D audio with sound precisely projected from above, in front, behind and to the side of you with the latest acoustic technologies.

    * Dolby Atmos and DTS:X applies to all 2021  Q Series Soundbars.(Excludes the 2021 Q65T Soundbar)        

    * Dolby Atmos and DTS:X source content required.


    Immersing you in captivating sound

    True 3.1.2ch Sound

    The complete audio entertainment experience with 3 channels, 1 subwoofer and 2 up-firing channels.


    Q Soundbar & Samsung TV, in perfect harmony 


    Audio that tracks with each scene with perfectly synchronized audio from your compatible Samsung TV* and soundbar for a harmonious, cinematic experience.

    * Q-Symphony is compatible with select 2020 & 2021 Samsung TV's. Please refer to for more information.

    * Soundbar must be connected to TV via HDMI to enable Q-Symphony function.


    Optimized sound to suit your space

    SpaceFit Sound

    Automatically calibrates sound to properly fill your space when paired with a Samsung QLED TV*.

    *SpaceFit Sound is compatible with 2021 Samsung QLED TV's (Q70+ and above). Please refer to for more information.


    Ready to hear your command

    Built-in Voice Assistant

    With Alexa built into your soundbar, utilize all of Alexa's functionality including playing music, asking about the weather and more-without needing a separate device.

    *Works with Alexa and requires an Amazon Echo device to use this feature.

    *Amazon, Alexa, and all related logos are trademarks of, Inc. or its affiliates. 

    * Content Services may vary by region & are subject to change without notification.


    Sound optimized for each scene

    Adaptive sound

    Forget rewinding to catch what was said. Enjoy dynamically optimized audio with enhanced voice clarity for whatever you are watching, including sports, games, movies and more.


    Catch every word without distractions

    Active Voice Amplifier (AVA)

    Emphasizes the voices in each scene so you can hear every line of dialogue clearly.


    Feel the depth of moving sound

    Samsung Acoustic Beam

    Get pulled into what you're watching with panoramic sound that moves with the action on-screen.


    Hear better. Play better.

    Game Pro Mode

    Level up with 3D directional audio from up-firing speakers. Acoustic Beam and powerful woofers automatically sync sound with the on-screen action, while crosstalk cancellation minimizes distractions.

    * Compatible with select TVs and select game consoles only. (e.g. Xbox One, PS4, Nintendo Switch). Please refer to for more information.

    * Game console sold separately.


    Play music on your soundbar with a simple tap

    AirPlay 2

    Quickly pair to a compatible iPhone or other iOS device to easily stream audio.

    * This Samsung soundbar supports AirPlay 2 and requires iOS 11.4 or later.

    *Apple, and AirPlay are trademarks of Apple Inc., registered in the U.S. and other countries.


    Connect, listen, enjoy

    Wireless TV Connection

    Easily connect your soundbar to your TV with either Wi-Fi or Bluetooth.

    * Please check whether your TV is Wi-Fi / Bluetooth compatible.


    A sound connection boost


    A single cable connection passes advanced audio like Dolby Atmos to TV-connected devices.

    *HDMI eARC available with select soundbars & TV's.


    Simply tap and play

    Tap Sound

    Mirror music from your phone to your soundbar for uninterrupted, seamless listening with just a tap.

    *Tap sound is only compatible with select Samsung mobile devices, with Android 8.1 and above. Tap Sound requires SmartThings app to activate and set up.

    * This service only works when soundbar and mobile are on.


    A world of sound with one remote

    One Remote

    Streamline control of both your Samsung TV and soundbar with just the Samsung TV remote.

    * Function and remote control design may vary by TV model and region.

    *Only available on select Samsung TVs. Please refer to for more information.


    More sound without the wires

    Wireless Dolby Atmos Surround Sound Compatible

    Turn your soundbar into a complete surround sound system with optional rear Samsung speakers without the mess of wires for a cinematic experience.

    * Samsung Wireless Rear Speaker Kit sold separately. (Accessory models: SWA-9100S or SWA-9500S).

    ** The wireless module requires a power cord to function and speaker cables to connect to rear speakers.



    Color Black
    Number of Channels 3.1.2
    Number of Speakers 8
    Model Code HW-Q800A/ZA
    Center Speaker Yes
    Up-firing Speaker Acoustic Beam
    Special Features  
    Compatible with SWA-9500S
    Wide Range Tweeter Yes
    Audio Processing  
    Dolby ATMOS
    DTS 5.1ch
    Audio Features  
    Sound Mode Surround Sound expansion
    Game Pro
    Q-Symphony Yes
    Acoustic Beam Technology Yes
    Wireless Surround Sound Ready Yes
    Wide Range Tweeter Yes
    Video Features  
    4K Video Pass Yes
    HDR HDR 10+
    Number of Speakers 8
    Subwoofer Included Yes
    Subwoofer Type Wireless Active
    AV Decoding Format  
    WAV Yes
    MP3 Yes
    WMA Yes
    OGG Yes
    FLAC Yes
    AAC Yes
    ALAC Yes
    AIFF Yes
    HDMI In 1
    HDMI Out 1
    HDMI eARC Yes
    Optical Inputs 1
    Wi-Fi Yes
    Bluetooth Yes
    AirPlay Airplay 2
    Bluetooth Power On Yes
    One Remote Control Yes
    Voice Features Alexa (Built-in)
    SmartThings App compatibility Yes
    Power Consumption  
    Stand-by Power Consumption (Main) 0.5W
    Stand-by Power Consumption (Subwoofer) 0.5W
    Operating Power Consumption (Main) 28W
    Operating Power Consumption (Subwoofer) 28W
    Free Voltage Yes
    Adaptor Power 59W
    Dimensions & Weight  
    Product Dimensions (W x H x D) 38.6" x 2.4" x 4.5"
    Product Weight (lb.) 7.9
    Shipping Dimensions (W x H x D) 45.7" x 22.6" x 10.7"
    Shipping Weight (lb.) 36.4
    Spk (sub woofer) Net Dimension (W x H x D) 8.3" x 15.9" x 15.9"
    Spk (sub woofer) Net Weight (lb.) 21.6
    Remote Control Yes
    Wall Mount Kit Yes
    Battery for Remote Controller Yes
    Cable Included HDMI
    Key Features  
    Q Series Yes
    Samsung HW-Q800A 3.1.2ch Soundbar w/ Dolby Atmos / DTS:X (2021) HW-Q800A/ZA
    Wireless Active Subwoofer
    Samsung One Remote
    Remote Control Battery
    Wall Mount Kit
    HDMI Cable
    Samsung USA Authorized Dealer Warranty
    This Kit Includes: