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LG SN9YG Review

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With a bass-heavy profile and balanced sound make, the LG SN9YG a must for TV, music and movie lovers. It delivers a delightful surround sound experience, making it one of the best 5.1 soundbars for music today.

LG 5.1.2 Channel High Res Audio Soundbar with Dolby Atmos® and Goolge Assitant Built-In - SN9YG
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our Verdict

Featuring a 5.1.2 phantom setup and a bass-heavy sound profile, the LG SN9YG Impressed reviewers, who endorsed it not only for TV dialogue, but also movies, and music.

Top experts at What Hifi were delighted by its dedicated subwoofer, producing extended bass that will please movie and music enthusiasts. Critics at Reviewed were impressed that it has equalizer presets for fine-tuning the sound profile. Although it doesn’t have satellite speakers, this system produces immersive 5.1 surround soundstage, letting users pinpoint directional sounds in movies and games.

iOS and Android mobile apps as well as built-in Google Assistant come in handy when adjusting settings remotely. This sound bar also boasts a huge collection of connectivity options, with built-in Chromecast and Bluetooth for wireless streaming. It has remarkably low latency, so it won’t irritate users during dialogue-heavy TV shows. However, with a maximum 89.5 dB SPL, it doesn’t get as loud as other premium soundbars.

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Reasons to Buy

  • Realistic 5.1 surround sound experience is great for movies and music
  • Bass-heavy sound profile is great for gaming
  • Mobile apps and built-in Google Assistant simplify managing settings
  • Super-low latency is good for TV shows
  • Built-in Chromecast and Bluetooth

Reasons to Avoid

  • Soundbar doesn’t get very loud


  • Bluetooth Enabled
  • Depth
  • Dialogue Enhancement Feature
  • Energy Star Certified
  • Height
  • Subwoofer
  • Surround Sound Supported
  • Voice Assistant
  • Wall Mountable
  • Weight
  • Width
  • Wireless Connectivity
  • Wireless Subwoofer Connectivity
  • Works With


The LG SN9YG is a high-end 5.1.2 channel soundbar that came off the production lines back in 2020, touting built-in Google Assistant, Dolby Atmos, and an advanced soundstage for home theaters.

This soundbar has a remarkable 5.1.2 system, ranking very highly in comparison to the top-rated speakers today. With the equalizer presets and remarkably loud output, this system is good for crowded rooms. It features a dedicated subwoofer, producing deep extended bass that is fit for home theaters. A full HDMI In port, USB port, and a shared HDMI ARC+Out connector help with connectivity.

You can stream soundtracks and podcasts via Wi-Fi, Chromecast or Bluetooth, and It has a very good 3D surround sound. Read more below to learn more about the LG SN9YG, and be sure to check out our list of the most popular soundbars on the market today.

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True Score


Any product with a True Score above 70 is a Mixed Reviews

Expert Score Breakdown

  • Rtings

    Trust Score

    The LG SN9YG is good for mixed use. Its bass-heavy sound profile is well-suited for… read more
  • Which?

    Trust Score

    The LG SN9YG is a high-end sound bar that supports Dolby Atmos – an enhanced… read more

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