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LG - 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black

Model: S90TR
SKU: 6577957
Sold byBest Buy

Customers are saying

Customers consistently note the excellent sound quality of the product, with many appreciating its impressive bass. They also frequently praise the easy setup and convenient wireless connectivity. However, some customers have expressed minor concerns regarding the volume control for the rear speakers and the usability of the remote control.

Generated by AI based on customer reviews.
See it in-store: Roseville has a demo model on display.
Features
  • WOW Orchestra

    Create the perfect harmony using the audio from the LG TV and LG Soundbar to produce the ultimate listening experience. Feel every detail of sound. Use the LG TV and LG Soundbar speakers at the same time¹ while using one remote to adjust the settings interchangeably.

  • WOW Interface

    Now, convenience is in your hand. Control your LG Soundbar and your LG TV with one remote¹. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote.

  • WOWCAST Built-in with Wireless Dolby Atmos

    Experience the power of Dolby Atmos² and DTS:X³ surround sound without any visible wires. A new built-in experience that connects your LG TV and LG Soundbar wirelessly for a sleek look—with no lag or loss in audio quality.

  • Enhance Your Game Play

    Sound that keeps up with an instantaneous response time, allowing you to enjoy a gaming experience that is smooth and lag-free with a passthrough refresh rate up to 120Hz.

  • Higher Dimensional Audio

    Take your home theater sound to a new level with this impressive 9-channel soundbar. Five (5) up-firing speakers, combined with a powerful subwoofer and wireless rear speakers, set the stage for an immersive surround sound experience. Dolby Atmos² and DTS:X³ technologies create a spatial audio dome that fills even the largest rooms. The up-firing center speaker enhances dialogue clarity as if it’s spoken in person.

  • True Wireless Connectivity

    Now there’s a surround sound system for rooms of all shapes and sizes. Our new rear speakers have true wireless connectivity—that means no special receiver needed. Not only do they deliver an immersive audio experience, they can be positioned anywhere and calibrated accordingly. These speakers only need to connect to an outlet—it’s literally plug and play.

  • Enhanced Dialogue Clarity

    Our exclusive up-firing center channel focuses on dialogue clarity so you can hear every conversation with detail. The soundbar delivers a wider and richer soundstage, filling the room with pure acoustic bliss.

  • Surround Yourself with Sound

    Push the boundary of the entertainment experience. Step into the scene and feel like you are a part of the action with Immersive 3D Spatial Sound⁴—a virtual dome that delivers a more immersive cinematic experience

  • Advanced AI Room Calibration

    This LG Soundbar is ready to give you some space with AI room calibration. Using the built-in microphone, your soundbar precisely measures the dimensions of the room where it’s installed. AI then analyzes this spatial information and optimizes audio settings accordingly. You get a richer, deeper and clearer surround sound experience, with no distortion or delay, as well as flexibility in how you set up your speakers.

  • Smart Up-Mixer

    Create a wider soundstage to fill your room for a richer immersion of surround sound⁵. Leverage all speakers to convert 2-channel audio into a multi-channel experience.

  • Say It, We'll Play It

    Choose your go-to voice assistant such as Alexa or Google Assistant and control your favorite features like Airplay 2, Chromecast and more through your LG Soundbar⁶.

  • Enjoy HD Music Streaming Services

    Use Wi-Fi to play high-quality music directly from the cloud to your soundbar.

See all features
Specifications
  • Wireless Connectivity
    Bluetooth, Wi-Fi
    Wireless Subwoofer Connectivity
    Yes
    App Compatible
    Yes
    Indoor or Outdoor Use
    Indoor
    Wall Mountable
    Yes
    Works With
    Amazon Alexa, Google Home
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Reviews

Customers are sayingCustomers consistently note the excellent sound quality of the product, with many appreciating its impressive bass. They also frequently praise the easy setup and convenient wireless connectivity. However, some customers have expressed minor concerns regarding the volume control for the rear speakers and the usability of the remote control.
This summary was generated by AI based on customer reviews.
  • Sound Quality (187)
  • Setup (33)
  • Connectivity (13)
  • Bass (12)
  • Volume (5)
  • Remote Control (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    good theater sound soundbar

    just picked up this LG soundbar this morning from best buy and after setting it up which is really easy with my LG C3 55 inch oled evo tv i tried it out by watching twister in 4k and the sound was amazing like being in a theater but unlike old soundbar it doesn't get overly loud

    Posted by mattlee23

  • Rated 5 out of 5 stars

    Love this soundbar

    I initially bought a Sony Bar 8 because it sounded great when I tested it in the store, but it was a HUGE letdown. I have a Sony TV and was under the impression it would go perfectly with my TV. I was wrong. Same price as the LG S90TR except no subwoofer and no rear speakers. The LG blew the Bar 8 out of the water. Even without the sub, the LG still had booming sound. With the sub and rear speakers, it's beyond legit. Watching movies now is near theater experience from my couch. Setup was a piece of cake, and the new app is great too. If you're in the market for a mid-range soundbar, I can't recommend this one enough. Amazing bang (boom?) for your buck.

    Posted by JonathanM

  • Rated 5 out of 5 stars

    Amazing bar!

    Amazing sound system! I bought this as a replacement for a TCL sound bar that I purchased with my TCL tv. The comparison between them is night and day! The center channel on the TCL was not good but the LG allows better voice clarity. My wife would like to have the voice control to be louder but it’s fine for me. I’ve watched Top Gun Maverick a few times just to experience that movie theater experience. Hopefully I will find more movies with Dolby Atmos. Only drawback between the LG & TCL is less visual controls on the tv (because it’s a TCL) but I’m fine with the phone app.

    Posted by Bnkhan

  • Rated 5 out of 5 stars

    LG S95TR THE MOST AMAZING SOUNDBAR SO FAR

    Just purchased lately and the set up was really fast. The sound quality is superior. I thought LG is producing soundbars that are not competitive to others as noticed also from the reviewers in the youtube vloggers. Well, they are wrong. I find it more amazing than i thought. The LG dolby atmos is superior when watching netflix movies with atmos on it when your using the HDMI earc. The LG app thinQ is outstanding. You can do whatever you want, from tuning and choosing the sound quality. One thing i noticed is that when your using the HDMI eearc and your watching movies and your trying to lower the volume, the subwoofer is producing muffled sound. But thats only when your lowering down the volume. But when you switch to bluetooth connection instead of hdmi that is a different story now. It turns out the subwoofer to have more punching effect and really deep bass effect and i really enjoys it. The perception for others that the more output power the more the best. Well its not,,,others lack of sound quality if you have keen ears… but the this unit producing outstanding quality sound effect even just only 670w power output. And its not expensive by the way comparing to others..The DTX is superior also when playing music from spotify and others. Choosing the right sound effect depends on you. For me, when playing music i love the “deep bass” effect because for me its producing equal sound quality with bass. Pros: superior quality, dolby atmos, dtx, wowcast,etc. Cons: none so far….

    Posted by JordanAdrigado

  • Rated 5 out of 5 stars

    Transforms TV and Music-Absolutely Impressed

    The LG S90TR soundbar completely changed how I experience audio at home. Honestly, after setting it up, I caught myself thinking: what was I even listening to before this? The difference is that dramatic. The sound is big, clear, and immersive, it fills the room and makes everything feel more “real.” Dialogue comes through clean, and when you’re watching movies or shows, it turns the whole thing into an experience instead of just background sound. Music also sounds richer and more detailed than I expected, with a presence that makes you want to keep listening. What I love most is how it makes everyday content feel upgraded. Whether it’s streaming a show, a movie night, or just playing music, the S90TR adds that theater-like feeling that makes you smile when the bass hits or surround effects kick in. If you’re on the fence, I’d say this is one of those purchases that’s instantly worth it, it’s not just louder, it’s better in every way.

    Posted by SezerT

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Pros for LG - 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black
Sound Quality, Setup, Connectivity, BassSound Quality, Setup, Bass, Ease of Use, PowerSound Quality, Setup, BassSound Quality, Setup, Connectivity, Bass, Ease of use
Cons for LG - 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black
Volume, Remote ControlConnectivity, DisplayConnectivity, SizeVolume Control

Specs

Questions & Answers
  • Can this go with any smart tv or only LG tv

    Hi! The LG S90TR Home Theater Soundbar is compatible with any smart TV that has an HDMI ARC/eARC or optical input, not just LG TVs. While it is designed to work seamlessly with LG TVs, especially for features like LG TV Sound Sync and WOW Interface, it will work with other smart TVs as long as they support these connection types. https://www.lg.com/us/soundbars/lg-s90tr-home-theater-soundbar#pdp_specs If you have any other questions or need assistance, feel free to reach out to us privately via @LGUSSupport. We’re here to help! —Renzo

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Can the soundbar be attached directly underneath the mantel?

    Hello, Jackson! Thank you for sharing your question to us about the LG Soundbar (S90TR). Yes, you can physically mount the LG S90TR directly underneath a mantel using the included wall‑mount bracket. However, this placement is not recommended for optimal audio quality. Because the S90TR features dedicated up‑firing Dolby Atmos drivers on top of the soundbar, attaching it directly beneath a shelf or mantel will block these soundwaves, resulting in a degraded spatial and height audio effect. For the best experience, we suggest mounting the unit in an open area with clear upward projection. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-7-1-3-channel-s90tr-home-theater-soundbar-with-wireless-subwoofer-and-rear-speakers-dolby-atmos-wow-orchestra-black/JJ8VPZHLT7. If you’d like more guidance on installation or placement tips, please email us at lgdigitalcare@lg.sprinklrsupport.com and we’ll be glad to assist further. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Will the AI Calibration feature work with my C1 Series LG television?

    The AI Calibration for the LG 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos®, WOW Orchestra - Black, has nothing to do with the type or series of TV you connect the soundbar to. AI room calibration on LG soundbars is a feature that allows users to optimize the sound output based on the acoustics of their listening space. By analyzing the room's dimensions, sound reflections, and other environmental factors, AI room calibration adjusts the soundbar's settings to ensure accurate and balanced audio performance. This feature is particularly useful for achieving an immersive and authentic sound experience. It is recommended to ensure the room is quiet during the calibration for accurate results. Once enabled, AI room calibration will optimize the sound output for the specific listening space, enhancing the overall audio experience...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Notwithstanding that the product manual states that the subwoofer is best placed close to the soundbar, would the system work if the subwoofer was a little under 20 feet away?

    Hello there. Thank you for sharing your experience with us. We understand your inquiry regarding the placement of the wireless active subwoofer for your LG S90TR soundbar system. It is great to see that you are looking to optimize your home theater setup for your space. Regarding the distance, while the manual recommends placing the subwoofer close to the soundbar for the most stable connection and optimal sound integration, the wireless technology in the S90TR is designed to maintain a connection over a reasonable distance. A distance of a little under 20 feet is generally within the functional range of the wireless signal; however, the stability of the connection can be affected by physical obstructions such as walls or large furniture. We recommend ensuring there is a relatively clear line of sight between the soundbar and the subwoofer to provide the best performance. If you encounter any connectivity issues at that distance, a helpful step is to ensure that other wireless devices, such as routers, are kept at least a few feet away from the units to prevent signal interference. We want to make sure you enjoy the full 7.1.3 channel experience of your unit. https://www.bestbuy.com/product/lg-7-1-3-channel-s90tr-home-theater-soundbar-with-wireless-subwoofer-and-rear-speakers-dolby-atmos-wow-orchestra-black/JJ8VPZHLT7 If you have any further questions about its features or setup, please contact us on lgdigitalcare@lg.sprinklrsupport.com, and our team will be more than happy to assist you. —Renzo

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Can I mount this soundbar on the wall?

    Yes, the soundbar can be mounted on a wall.

    This question and answer was generated by AI based on customer and product data.
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