What is the Best Soundbar for LG TV? Including OLED & CX

27 Soundbars Tested
84 Hours of Research
185 Reviews Examined
No Ads & Biased Reviews

The sound quality from your LG TV speakers may be less than impressive, but paired with the best soundbar for LG TV, the problem can be solved. Then again, not all soundbars are built the same and not all will complement your LG TV speakers. Let’s take a look at the best soundbars for LG TV:

Best Overall
Polk Audio Signa S2
Best for LG OLED TV
Best for CX & C1
Sonos Arc

Reviews of The Top Soundbars For LG TV


Polk Audio Signa S2 - Best Overall

The Signa S2 from Polk Audio is universally compatible and will definitely work with your LG 4K and HD TVs. You will get everything you need in the package including all necessary cables and the instruction manual. Equipped with digital decoding, your soundbar can process Dolby Digital audio profiles to create room-filling surround sound.

The Signa S2 has Polk Adjust Technology that unlocks what your TV speakers couldn’t produce. The built-in Bluetooth Technology allows for wireless streaming from mobile devices and the soundbar comes with a wireless subwoofer to bring the bass. 





In our reviews, the LG SL5Y can pack a punch even with just 2.1 channels. A total combined power of 400 watts between the soundbar and the external subwoofer guarantees an immersive life-like sound that pairs well with your LG TV.

Products with technologies like DTS VIrtual:X can create virtual surround sound that completely envelops you. It’s difficult to believe that this product isn’t a true surround sound 5-channel soundbar and comes at such an affordable price.

The inexpensive LG soundbar is one of the options equipped with Bluetooth wireless streaming for easy connection to other devices. This product has a sleek and modern design, making it one of the best soundbars for an LG TV.




Sonos Arc

The Sonos Arc is our team and many consumers’ recommendation for the CX and C1 TVs. It’s a smart premium soundbar that also comes with a higher price tag. What our sound engineers liked was the choice between black and white to suit different interior aesthetics and color themes.

The soundbar has Dolby Atmos, the most widely coveted audio format that propels multi-dimensional sound around the room. Everything is tuned to perfection by Oscar-winning sound engineers and you can control everything via the Sonos app or utilize Amazon Alexa for hands-free commands. 





Equipped with Meridian’s advanced DSP technology, the LG SN9YG is a product to be reckoned when it comes to producing audio. This speaker simulates a wide soundstage that works seamlessly as this is one of the most superior quality soundbars with Dolby Atmos and DTS Virtual X to generate the cleanest and most expansive audio in movies.

No matter where your LG TV is, the LG SN9YG is one that can calibrate its speaker settings to work with the room with spacial awareness AI technology.

Like other LG products, you can also connect the LG soundbar to your SmartHome system if applicable, or it can be easily controlled with Google Assistant built in. That means you can command the soundbar with your voice and enjoy a convenient hands-free navigation.





The LG SN8YG soundbar is a full-range surround sound system complete with external subwoofer and is compatible with wireless expansion speakers. Meridian technology meets DTS:X and Dolby Atmos to bring the cinema to your living room.

The LG soundbar is also equipped with AI technology, which calibrates the settings to the acoustics of the room. Not only that, the soundbar can analyze what is being played on screen and optimize the settings instantly to improve your listening experience.

The SN8YG not only pairs with your LG TV, but with the embedded Bluetooth can also support movies and music from other devices. Stream your favorite tunes or podcasts directly to your soundbar.



How To Choose Among The Greatest Soundbars for LG TV - A Buying Guide

Picking the best LG soundbars and LG products that go with your LG TV can be hard, especially if you’re a first time buyer. That said, we’re finishing these reviews by listing a few features you should look for when finding the right soundbar.


Searching for LG soundbars that fit into your space should be your first consideration when looking at products. Take into account the amount of space you have and the placement options. If you don’t have much space, perhaps getting a soundbar without an external sub would be a better choice.

However, there are some things you can do to get LG soundbars out of the way. Mounting your soundbar on the wall can also free up some extra space on surfaces [1].


The best LG soundbars have top-notch sound. Having impressive subwoofers and maybe even sound modes can help enhance the audio in the right areas. However, you also want to look into the number of audio channels in products. The more channels your sound bar has, the more immersive your experience will be.

If your LG soundbar possesses Dolby DTS, Dolby Digital, or Atmos 3D surround sound, then that further elevates the audio experience and quality as well. Thankfully, products with these tech options don’t have to be expensive all the time as there are pretty affordable Dolby Atmos soundbars if you know where to look.


Bluetooth is a pretty basic wireless function most LG soundbars have. Aside from allowing you to stream quality audio content directly from your phone or tablet, you can also use Bluetooth to pair your soundbar to the TV to minimize unsightly wires. 

However, despite being a common feature in soundbar products, Bluetooth is not available in other models, including older ones such as the Bose Solo. So if this is an important feature you like, make sure to check the wireless specs of the soundbar.


How does your soundbar connect to your TV? Before you buy LG soundbars, make sure there are compatible connection options on both the TV and the soundbar. Digital and analog connections are two common ones, with digital being the better option. That said, we do recommend HDMI ARC for the best sound quality and support for new audio formats.

You can also check if your soundbar can be connected to a receiver for amplified sound. A quality receiver is great if you want to boost the details each speaker or channel can produce. Check out these best AV receivers below 500 which can be compatible with your soundbar and LG TV. 


How easy is it to set up LG soundbars? If the product comes with everything you need in the box, then set-up should be very simple. If you’re lost or if you need to troubleshoot, a user manual must be available to help you out.


Are LG soundbars any good?

Yes, LG soundbars are very good even basic models like SNC4R. Similar to their TVs and other electronics, an LG soundbar can be a very reliable device.

What is the best soundbar for LG TV?

The best soundbar for an LG TV is the LG GX 3.1. It pairs seamlessly with your LG TV and comes with an array of advanced audio technologies like DTS:X, Dolby Atmos, and AI Sound Pro.

Do I need a soundbar for LG OLED?

No, you do not need a soundbar for LG OLED. However, the addition of a soundbar will add to your viewing experience and bring high resolution sound right into your living room.

What is the best soundbar for an LG OLED TV?

The best soundbar for an LG OLED TV would be the Yamaha Yas-108 soundbar. This soundbar goes well with many TVs and can enhance all sounds being played.

What soundbar is compatible with an LG TV?

Most, if not all, soundbars are compatible with an LG TV. Just make sure that the two devices share the same connections (HDMI ARC, digital, analog) to ensure seamless pairing.

Can I connect a Samsung soundbar to an LG TV?

Yes, you can connect a Samsung soundbar to an LG TV. You would only need to make sure that both devices share the same form of connection.

How do I get my soundbar to work on my LG TV?

You can get your soundbar to work with your LG TV by connecting via HDMI ARC for wired connections or take advantage of LG Sound Sync, which pairs your soundbar to the TV wirelessly.

Our Top Pick: Polk Audio Signa S2

Our audio engineers have chosen the Polk Audio Signa S2 as the best soundbar for LG TVs. The affordable price plus the additional subwoofer really places this soundbar sub combo in a league of its own. It comes complete with Dolby Digital decoding and Polk Audio’s Voice Adjust Technology to clarify vocals and dialogue. 

There are more options to familiarize yourself with if you have an awesome, booming viewing experience. Check out our review of the Nakamichi Shockwafe Ultra that comes with 9.2 channels.


Willie Greer
Willie Greer
Willie Greer is the founder of The Product Analyst. A cinephile, he has made it a personal quest to achieve the awesomest home theater possible. He now shares what he has learned through the years on the site, and has enlisted the help of tech-savvy colleagues in providing more insight about today’s most sought-after gadgets.

Willie Greer

Willie Greer is the founder of The Product Analyst. A cinephile, he has made it a personal quest to achieve the awesomest home theater possible. He now shares what he has learned through the years on the site, and has enlisted the help of tech-savvy colleagues in providing more insight about today’s most sought-after gadgets.
Willie Greer

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