Customer Ratings & Reviews

I picked up the LG SC9S and I have to say it has completely transformed my home audio experience. The sound is rich, full, and powerful — dialogue is crystal clear and the bass hits hard without being overwhelming. Dolby Atmos support is the real deal on this thing, you can genuinely feel the difference with movies and music. Pairing it with my TV was seamless and the setup took no time at all. The design is sleek and fits perfectly under my screen without being bulky. My only small gripe is that the app could be a little more intuitive, but once you get familiar with it everything works great. Overall an incredible soundbar that I would absolutely recommend to anyone serious about their home audio.

Really nice sound bar! Promptly delivered! Open box and got a really great deal! So I thought..... It is nearly impossible to get customer service on products that are ordered. . They promptly want you to return it with no option to say hey there's something missing. My purchase was missing the power cord for the soundbar, there was a cord for the subwoofer. We actually contacted the local Best Buy and they asked what was the condition of the open box. . We told him excellent and he said there should have been nothing missing but could not help with getting me the proper power cord /adapter... Suggested third party adapter per Amazon. I happen to have a smaller LG sound bar I had purchased months earlier from Best Buy and was able to power up the new sound bar... pleased with the result...So I just needed a power cord. I did not want to return the whole unit. After trying the support center route just became super frustrated and was like Hey for 50 bucks I'll buy a brand new one just not worth the aggravation. Still feel I did pretty good on the purchase. . Just aggravating process of customer service. I'll always use Best Buy for my Sound, AV, even small appliances. . Just not sure if i'll ever try to get that deal online and stick with in-store purchases. I tried to submit this via email... It seems there's no way to do such a thing so I'll go at it this way in a review....sorry...just too much automation!! -Mike On Fri, Sep 4, 2026 at 11:11 AM Best Buy Customer Reviews <BestBuyInfo@emailinfo.bestbuy.com> wrote:

I recently added the LG SC9S 3.1.3 Channel Soundbar to my setup, and I’m absolutely thrilled with the upgrade. The Dolby Atmos and DTS:X bring an immersive, surround-sound feel right into my living room, making movies and shows so much more engaging. The soundbar itself is sleek and fits perfectly with my entertainment center, adding a touch of modern elegance. The wireless subwoofer is a game-changer, delivering deep, powerful bass without any messy cables. You can truly feel the impact in action scenes or bass-heavy music tracks, adding a whole new layer of enjoyment. The WOW Orchestra mode is an incredible addition, providing a fuller, richer sound that makes you feel like you’re right in the middle of the action. Setup was a breeze, and it integrated seamlessly with my LG TV. If you’re looking for a sound system that combines high-quality audio, ease of setup, and a minimalist design, the LG SC9S is absolutely worth the investment. Highly recommended!

Love this soundbar! also love that it hooks to the TV. I am still trying to figure out the controls.. no instruction booklet came with it. No visual menu. HOWEVER, the sound is spectacular

Have had this soundbar nearly a year, and it teally makes watching movies and TV shows quite immersive. Hooked it up to an LG OLED TV, easy and a relatively plug-and-play experience. Really liked that it came with a stand/mount for my existing TV since it is an LG TV. The only problem it has caused for me is its ruined watching TV anywhere else except my living room, as I find myself missing the clarity and deep bass from this soundbar. Cant afford to put another one in my bedroom but will be buying another smaller LG soundbar in my bedroom

While our installation did not allow us to use the accompanying hardware and did require an adjustment (we had locally fabricated brackets made and attached to our existing cabinetry to hold the bar) the actual hookup with our 55” LG set was seamless. The sound is great, dialogue is much easier for 80 yr old ears to understand, and (aside from being a bit pricey) has turned out to be all we had hoped for!

Excellent sound, I am hard of hearing and this system flips the bill 100%. The center channel brings out the audio very well, the bass is not overwhelming, and all the sounds are defined and clear. A definite step up from my Samsung 550 sound bar system. You will definitely be pleased, I know I am.

This LG soundbar was not my first choice but ended up being the winner. Its ability to integrate to the LG stand mounting was a major factor in our selection criteria. We had a height restriction which didn’t allow for a large change in height for the soundbar to be under the TV. The sound is good out of the box but I’m still configuring the settings for it to be better. I’m very pleased with the integrating stand that comes with the bar. It helped meeting our height requirements by 1/4 inch! A successful pairing the out LG 65” OLED TV.

This is an insanely good soundbar, especially when paired with my LG TV. IT has the option of playing sound through both the TV and the soundbar, in a mode called "Wow Orchestra). Also pairs with the TV remote so we don't have to have two remotes. Very pleased and will certainly buy again.

Pairs well with the LG OLED 65” TV. I wanted the Sonos sound bar, but the sales person said to get the LG that it will sound much better with this television. I paid around $450 and although it’s not as good as a Sonos, I feel I made the right choice. The sound quality is really good but I would have preferred the Sonos. I went with what the salesman told me and he was correct.

This LG Sound Bar is not cheap, but it is well worth the $$$! For years, I have always bypassed getting one of these when purchasing a new TV. This time I got it with a new LG OLED and the sound is EXCEPTIONAL. My wife is hard-of-hearing and she now can hear the TV much better. Also Love the Subwoofer. As stated, well worth the $$$!

Easy to setup and the sound is incredible. Can’t believe I went this long without a soundbar.

Sometimes the auto wi-if connection from the soundbar to the tv doesn’t work, an hdmi cable would prevent this of course and I understand wi-fi signals aren’t always the best. To get it to work again I have to shut off the tv and it’s reconnected right away 3 times now. The sound is nice. The bass is great and definitely rumbles the couch when I turn it up (I’m in an apartment, so I can’t really use it to its full potential sadly) Not a huge fan of the remote. (Has no words on it) I saw no manual explaining the buttons either. When you hit the button to adjust the subwoofer, it basically tells “subwoofer” everytime, so I learned it’s better to mute the volume first.

Purchased this and my LG television at the same time. Has amazing sound quality. The wireless subwoofer was a big selling point for me. I also like the the fact it has a secure Bluetooth signal as I live in apartment and ppl would hijack my last soundbar thinking they were being funny. It really brings movies to life. It definitely has the ability to garner noise complaints from neighbors if you’re not considerate. I also really appreciate that it mounts underneath the television with a stable bracket.

Very nice sound bar, beautiful sound. Would have been nice if the rear speakers were part of the package though.

Great sound and easy to use! Goes well with the TV.

The LG sc9s soundbar is a powerful little system. I I have it connected to my LG 65” C5 and OPPO UD203 player. Dolby Atmos on this thing is on point! Matrix on 4K Blu-ray scene 29 sounds great! I feel that it was a good purchase.

I am reviewing this at the $690 I was able to get it for. The original price of $999 is way too high for the specs on these speakers. The 220W rms sorta says what you need to know. The subwoofer is very light and not punchy and the 3.1.3 audio bar is good but not particularly immersive. So what is this good for? I have an c2 55” in my bedroom and the tv needs to be on a stand. This stand is great! Very stable and functional. The features on the soundbar are good too, and though the LG app is no Sonos it does allow most of the critical controls youd want. Lastly, the sound output is simply enough for a bedroom so it doesn’t have to be a 550 watt system, with the sound setting on cinema it fills the ‘small’ room for the most part. Final thoughts. WOW Orchasta seems to stay on, not sure if it actually sounds better but it does seem to work. Also, I was only able to get the soundbar to update with the app.

Great sound and the sub is really nice. The profile is larger than I would’ve liked. The TV is so thin and the soundbar sticks out about 4 inches.

Love my sound bar and sub. It makes my 1 bedroom rock with incredible bass, clear vocals.