The Samsung HW-Q990B/ZA caters to discerning viewers seeking the pinnacle of home theater audio experience. This powerhouse soundbar boasts a staggering 11.1.4 channel configuration, featuring dedicated surround and overhead channels to create a truly immersive Dolby Atmos soundscape. Let’s delve into the key features of the HW-Q990B/ZA to see if it delivers a reference-quality sound experience that matches its ambitious speaker layout.

Samsung Q990B Soundbar Review
  • Impressive 11.1.4 channel audio
  • Dolby Atmos and DTS:X support
  • True 11.1.4 surround sound immersion
  • Wireless rear speakers and subwoofer
  • Acoustic Beam technology for directional audio
  • Bluetooth and Wi-Fi connectivity
  • Expensive compared to lower channel models
  • No included mounting hardware for wall installation

Sound Quality

The HW-Q990B/ZA delivers a reference-quality sound experience that rivals high-end surround sound systems. The dedicated center channel ensures crystal-clear dialogue, even during complex scenes with overlapping sounds. Left, right, and surround channels create an expansive soundstage, faithfully reproducing the intended positioning of instruments and sound effects in movies and music.

But where the HW-Q990B/ZA truly shines is in its Dolby Atmos capabilities. Dedicated rear surround and top-firing height channels create a truly three-dimensional soundscape. Explosions feel like they’re happening all around you, helicopters fly overhead with pinpoint accuracy, and rain pours down from a convincing sense of height. This level of immersion allows you to feel transported to the heart of the action in movies and truly appreciate the spatial audio mixing in Dolby Atmos content.

Music lovers will also find much to appreciate with the HW-Q990B/ZA. The detailed and nuanced sound reproduction allows you to hear every instrument and subtle audio cue with remarkable clarity. The wide soundstage creates a sense of spaciousness that lets you appreciate the full scope of a recording.


The HW-Q990B/ZA comes paired with a powerful wireless subwoofer that delivers earth-shaking bass. This subwoofer adds depth and rumble to explosions in movies and low-end frequencies in music. The bass is powerful enough to fill even large rooms with impactful sound, and the level can be adjusted to your preference.

Some users might find the bass a tad excessive in smaller rooms. Thankfully, the HW-Q990B/ZA offers adjustable bass controls, allowing you to tailor the sound to your specific space and listening preferences.


The HW-Q990B/ZA offers a comprehensive selection of connectivity options to accommodate your home theater setup. It features multiple HDMI eARC (enhanced Audio Return Channel) ports that allow for lossless audio transmission from compatible TVs. Additionally, optical and digital audio inputs are available for connecting other devices like Blu-ray players or game consoles.

For wireless connectivity, the HW-Q990B/ZA supports Bluetooth and Wi-Fi. Bluetooth allows you to stream music from your smartphone or other Bluetooth-enabled devices, while Wi-Fi opens up access to music streaming services like Spotify and Chromecast functionality. This makes the HW-Q990B/ZA a versatile entertainment hub, not just for movies and TV shows, but also for casual music listening.


The HW-Q990B/ZA boasts a premium design that complements modern living spaces. The main soundbar features a sleek and stylish look, while the wireless rear speakers, surround speakers, and subwoofer blend seamlessly into the background. The build quality feels excellent, with a sturdy construction that exudes a sense of quality.


Despite its complex speaker system, the HW-Q990B/ZA prioritizes user-friendliness. The included remote control offers clear and well-labeled buttons for easy control of the soundbar’s volume, sound modes, and other settings. Additionally, the Samsung SmartThings app allows for further control, customization of the sound experience, and even automatic calibration of the speakers to your specific room layout from your smartphone. The setup process might take a bit longer due to the multiple speakers, but clear instructions and included cables make it straightforward.


The Samsung HW-Q990B/ZA positions itself as the ultimate home theater solution for discerning listeners and movie buffs. It delivers a reference-quality sound experience that rivals high-end surround sound systems. The detailed and nuanced sound reproduction caters to audiophiles, while the dedicated surround and overhead channels create a truly immersive Dolby Atmos soundscape that transports you to the heart of the action in movies.

Here’s a final breakdown to help you decide:

  • Seeking the pinnacle of home theater audio with unmatched Dolby Atmos immersion? The HW-Q990B/ZA is a top choice.
  • Have a limited budget or a smaller room? Consider alternative soundbars with a smaller footprint and a more affordable price tag.
  • Prioritize a more casual listening experience? A simpler soundbar solution might be sufficient.

The Final Verdict:

The Samsung HW-Q990B/ZA delivers a truly cinematic sound experience in a user-friendly package. Its reference-quality sound, unparalleled Dolby Atmos capabilities, extensive connectivity options, and premium design make it a compelling option for users seeking the ultimate all-in-one home theater solution. However, the price tag and powerful sound might not be suitable for everyone. Consider your budget, room size, desired level of immersion, and listening preferences when making your decision.

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