Samsung Q990C Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar

Samsung Q990C

Key Features of Samsung Q990C Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar

The Samsung Q990C Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar, also known as HW-Q990C or HW-Q990C/ZA, is a high-end home audio system designed to enhance the home entertainment experience with its advanced features:

  1. 11.1.4 Channel True Dolby Atmos Sound: This soundbar is equipped with a remarkable 11 front-facing speakers, 1 subwoofer, and 4 up-firing channels. This setup is specifically designed to deliver a true Dolby Atmos sound experience, providing users with a rich, immersive audio landscape that truly envelops the listener​​.
  2. Q-Symphony Technology: The Samsung Q990C features Samsung’s Q-Symphony technology, which allows the soundbar to synchronize with select Samsung TVs. This synchronization creates a fuller, more immersive soundstage, enhancing the overall audio experience​​.
  3. Wireless Connectivity and Compatibility: It offers wireless Dolby Audio, and is designed to complement Samsung QLED TVs. The soundbar can receive a Dolby Atmos signal via Wi-Fi from compatible 2023 Samsung TVs, making it a convenient choice for those who prefer a wireless setup​​.
  4. Advanced Sound Features: The Q990C includes additional sound features such as SpaceFit Sound Pro, Adaptive Sound, and Game Mode Pro. These features adjust the sound dynamically to suit the content being played, whether it’s movies, music, games, or regular TV programming​​.
  5. Smart Functionality: This model comes with built-in Airplay 2, allowing for easy streaming from Apple devices. It also includes AVA (Active Voice Amplifier) for clearer dialogue and Alexa Built-in for voice control, adding a layer of convenience and smart home integration​​.
  6. Three-Dimensional Audio Experience: The 11.1.4 channel configuration is engineered to create a three-dimensional audio experience, providing a soundstage that immerses the listener in a cocoon of sound, enhancing the realism and depth of audio in movies, music, and games​​.

In summary, the Samsung Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar Q990C stands out for its comprehensive and immersive audio capabilities, wireless connectivity, smart features, and compatibility with Samsung’s ecosystem, making it a powerful addition to any home entertainment setup.


Number of Channels11.1.4
Number of Speakers22
Subwoofer TypeWireless
SpeakersCentre Speaker, Up-firing Speaker, Side-firing Speaker, Wide Range Tweeter, Wireless Rear Speaker Included (4.0.2ch)
Audio FeaturesActive Voice Amplifier, SpaceFit Sound, Dolby ATMOS Music, ATMOS, Dolby MAT, Dolby Digital Plus, Dolby True HD, Voice Enhance Mode, Night Mode, Sound Modes (Surround Sound expansion, Game Pro, Standard, Adaptive), Hi-Res Audio Decoding, LPCM Multi-channel
Video Features4K Video, High Dynamic Range (HDR) HDR 10+
Decoding FormatAAC, MP3, WAV, OGG, FLAC, ALAC, AIFF
ConnectivityHDMI In (2), HDMI Out (1), HDMI ARC (Yes – eARC), HDMI CEC, Optical In (1), Bluetooth, Wi-Fi
Special FeaturesSmartThings App, Q-Symphony, Multi Position Rear Speaker, Tap Sound, Chromecast, Spotify Connect, AirPlay2, Wireless Dolby ATMOS
Voice FeaturesWorks with Google, Works with Amazon Alexa
DimensionsMain Speaker: 1232.0 x 69.5 x 138.0 mm, Rear Speaker: 129.5 x 201.3 x 140.4 mm, Subwoofer: 220.0 x 413.0 x 410.0 mm
WeightSoundbar: 7.7 kg, Rear Speaker: 3.4 kg, Subwoofer: 11.7 kg
ElectricalStand-by Power Consumption (Main/Subwoofer/Rear): 0.5W, Operating Power Consumption (Main): 41W, Operating Power Consumption (Subwoofer): 26W, Operating Power Consumption (Rear): 19W (Lch/Rch)


The Samsung Q990C Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar offers an impressive performance in day-to-day usage. Here are some key aspects based on user experiences and reviews:

  1. Ease of Setup: The initial setup is straightforward and user-friendly. The soundbar, subwoofer, and rear speakers are easily connected, often automatically, through the SmartThings app, providing a quick and frustration-free setup process.
  2. Connectivity: It includes two additional HDMI inputs besides the HDMI eARC for connecting the TV, an optical input, as well as Bluetooth and Wi-Fi connectivity. This enables easy connection with various devices and streaming services like Tidal Connect, Spotify Connect, and AirPlay.
  3. Audio Quality and Modes: The Q990C excels in sound quality, offering crisp, clear highs, and powerful bass across different genres of music and movies. It features various sound modes like Standard, Surround, Game Pro, and Adaptive Sound, which are easily adjustable in the SmartThings app. The soundbar can upscale 2.0, 5.1, and 7.1 audio to its 11.1.4-channel output.
  4. Movie and Music Experience: Users have reported a near movie-theater-like experience with immersive audio, especially noticeable with Dolby Atmos and DTS:X content. Music playback is also highly praised for its clarity and depth, even at lower volumes.
  5. Multi-Room Use: The soundbar works well in a multi-room setup and can be easily linked with other speakers over Wi-Fi, including non-Samsung models, via AirPlay.
  6. Limitations: Despite its high performance, the Q990C does not support 4K/120Hz passthrough due to the absence of HDMI 2.1, which may be a consideration for some users.
  7. Q-Symphony Feature: While not tested by all reviewers, the Q-Symphony feature, which uses both the TV’s and soundbar’s speakers for an enhanced audio experience, is noted as a significant value addition, especially for users with compatible Samsung TVs.

Overall, the Samsung Q990C offers a high-quality audio experience in daily use, whether for movies, music, gaming, or regular TV viewing, making it a solid choice for a premium soundbar system.


  1. Immersive Sound Quality: Users often praise the soundbar for delivering a movie theater-like experience with clear, immersive sound. The rear speakers with upfiring drivers contribute significantly to the directional audio, enhancing movies, games, and music​​​​.
  2. Easy Setup: The soundbar is noted for its straightforward and quick setup process, making it user-friendly right from the start​​.
  3. Versatility: It works well for a range of uses, including TV shows, movies, and music. The sound quality is consistently high across different types of content​​​​.
  4. Smart Connectivity: Features like Bluetooth, Wi-Fi connectivity, AirPlay, and compatibility with various devices add to its convenience and versatility​​.
  5. Effective Sound Modes: The soundbar offers different modes like Standard, Surround, Game Pro, and Adaptive Sound, which users find useful for various applications​​.


  1. Price: The soundbar is considered expensive, which may be a factor for some potential buyers​​.
  2. Physical Size: Both the soundbar and subwoofer are large, which might be a consideration for those with space constraints​​.
  3. Limited Features with Non-Samsung TVs: Some features, like Q-Symphony, require a Samsung TV to function, limiting its full potential with other brands​​.

Overall, the Samsung Q990C is highly regarded for its sound quality and versatility, making it suitable for a wide range of entertainment needs. However, considerations like price and size, as well as the full utilization of features with only Samsung TVs, are points to consider.


The Samsung Q990C Q-series 11.1.4 ch. Wireless Dolby ATMOS Soundbar represents a significant leap in home audio technology, merging convenience with high-fidelity sound. Here’s a comprehensive overview based on expert insights:

  1. Design and Components: The Q990C includes a main soundbar, a wireless subwoofer, and two rear speakers. The soundbar houses front, center, side, and up-firing drivers, creating an 11.1.4 channel system that delivers a fully immersive audio experience. The design is both elegant and practical, fitting seamlessly into various home decors.
  2. Connectivity and Features: With HDMI inputs and eARC support, the soundbar ensures easy connectivity to various devices. The inclusion of Wi-Fi and Bluetooth allows for streaming from multiple sources. The SpaceFit Sound Pro feature automatically optimizes audio according to room acoustics. Additionally, the Q-Symphony feature enhances audio by integrating soundbar and compatible Samsung TV speakers.
  3. Performance: The Q990C excels in delivering a rich, dynamic soundscape. Its ability to produce clear highs, powerful bass, and detailed midranges brings movies and music to life. The soundbar’s performance in rendering Dolby Atmos and DTS:X content is particularly noteworthy, providing a near-cinematic experience. The system’s upscaling capabilities enhance even non-Atmos content, offering a wider soundstage and immersive audio.
  4. Ease of Use: The Q990C is praised for its user-friendly setup and operation. The SmartThings app simplifies the process, making it accessible even for those not technically inclined. The soundbar’s calibration and adjustment are straightforward, ensuring optimal audio performance with minimal effort.
  5. Considerations: While the Q990C offers cutting-edge features, it lacks support for 4K/120Hz HDR passthrough, a potential drawback for gaming enthusiasts. Additionally, the subwoofer’s enthusiastic response might be overpowering for certain music genres, although this can be mitigated with calibration.

In conclusion, the Samsung Q990C Q-series soundbar is a top-tier option for those seeking an advanced, all-encompassing audio solution for home entertainment. Its blend of innovative features, user-friendly design, and superior audio quality make it a compelling choice for movie buffs and audiophiles alike.


  1. What is the channel configuration of the Samsung Q990C Soundbar?

    The Samsung Q990C features an 11.1.4 channel configuration, offering a multi-dimensional audio experience with front-facing, up-firing, and side-firing speakers, along with a wireless subwoofer and rear speakers.

  2. Does the Samsung Q990C support Dolby Atmos?

    Yes, the Samsung Q990C Soundbar supports Dolby Atmos, providing an immersive, three-dimensional sound experience that enhances movies, music, and gaming.

  3. Can the Samsung Q990C connect wirelessly to my TV?

    Yes, the Q990C can connect wirelessly to compatible Samsung TVs, utilizing Bluetooth or Wi-Fi connections. This allows for a cleaner setup without the need for HDMI cables.

  4. What is Samsung’s Q-Symphony feature in the Q990C Soundbar?

    Q-Symphony is a feature that synchronizes the Q990C soundbar with compatible Samsung TV speakers, enhancing the overall soundstage for a more immersive listening experience.

  5. Is the Samsung Q990C Soundbar easy to set up?

    The Samsung Q990C is designed for easy setup, with automatic connection to wireless components and simple integration with the SmartThings app for configuration and updates.

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