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Key Features

  • 5.1.2 ch, 550 W
  • Tuned by Meridian Audio
  • Dolby Atmos®
  • High Res Audio Certified
  • 4K Pass-Through
  • Chromecast Built-in

Tuned by Meridian Audio

Enjoy sound quality previously unavailable in an LG sound bar. Technology from the renowned experts at Meridian Audio combines advanced signal processing and hardware design to expand image height and widen the sound field, with custom Clear Vocal and Enhanced Bass presets for uncompromising performance.


Cinematic Sound at Home

With Dolby Atmos® , sounds can move anywhere in three-dimensional space, including above the listener for the ultimate in surround audio. Discover Dolby Atmos (available on select titles) on compatible LG home audio products.

*Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.


High Resolution Audio

Digital music for audiophiles, with higher sampling rates and bit depth, both of which can contribute to more accurate, more enjoyable music listening. This certified Hi-Resolution Audio sound bar can play back lossless stereo audio at up to 24-bit/192kHz quality.

Learn more about High Resolution Audio


Studio-quality Sound for All

24-bit sound contains more data than lower-quality audio, and is the standard for high-resolution music. This feature converts lower-resolution audio to a high-resolution 24-bit format for a more premium listening experience.


*Compatible high-resolution music files required, sold separately.


4K Pass-Through

4K resolution is the new video quality standard for TVs. This sound bar offers the full 4K home theater experience from streaming, disc and beyond, by inputing and outputing the 4K signal, with no loss of image quality.


Chromecast Built-in

Google Chromecast™ works seamlessly with popular music apps like Pandora® and Google Play™ Music, enabling wireless audio from a compatible phone or tablet, iPhone®, iPad®, Mac® or Windows® laptop or Chromebook™. Simply open a Cast-enabled app and touch the Cast button to get started.

*Internet access and optional service subscriptions required, sold separately


Ideal Sound, Automatically

Action movies, dramas, sports, music and even the nightly news all have different audio profiles, so don't listen to them all the same way: Adaptive Sound Control identifies what's playing and automatically adjusts the sound mode to create the ideal audio experience.

Warranty / UPC

What People Are Saying

Rated 2 out of 5 by from Missing Equalizer, poor Hi Freq. I have this sound bar about the 1 year. I did all firmware updates. Very poor sound quality on Hi freq. 12-16 kHz. ( need to increase the gain) Missing adequate equalizer at least 5 bands. Missing DTS:X Is the LG going to release a new firmware update?
Date published: 2019-05-29
Rated 1 out of 5 by from Broken DSP, Cannot hear dialogue, Lost in FX Looks: fantastic. Feels great. Looks to be made of quality materials. Minimalistic look will age well with time. Sound: Major letdown. The center chanel is extremely weak. The dialogue will phase in and out as you are watching a movie; regardless of content 2.1, 5.1 or Dolby Atmos. It is difficult to make out what the characters are conveying on the video. Overall FX is fantastic due to a great Treble and Bass response. However without the MIDs, Dialogue, a movie is never complete. This soundbar is an engineering defeat for LG. It has been more than an year since it's release. The problems are stiff surfacing. The software updates does not make a positive impact either. Having center chanel volume does nothing if the DSP itself is broken severely. LG, please go back and update the firmware with a DSP worthy of this soundbar. This soundbar is simply too expensive to ignore its faults on. I realize it is 2019 and the SL10Y is out; however have some empathy for your customers who spent a fortune on this soundbar, an year or less ago. That is the right thing to do.
Date published: 2019-05-28
Rated 5 out of 5 by from Excellent quality I bought it three weeks ago so far excellent picture of accidents out I have L g 77 inch TV and the sound board [This review was collected as part of a promotion.]
Date published: 2019-05-23
Rated 4 out of 5 by from Good sound bar for the price It connected right up with the LG TV and works will with the controls. Only issue is that it comes only in one color while the TV's may be Black or White. [This review was collected as part of a promotion.]
Date published: 2019-05-18
Rated 5 out of 5 by from Excellent product I bought sound bar for my LG 49" smart tv. I am hearing impaired from my military service and this product is an excellent enhancement for my TV. [This review was collected as part of a promotion.]
Date published: 2019-05-16
Rated 5 out of 5 by from Hear everything now I purchased this sound bar about a month ago and it has changed everything in my movies music, and internet I can hear everything so clear. I recommend this product. [This review was collected as part of a promotion.]
Date published: 2019-05-13
Rated 5 out of 5 by from Great sound bar Paired sound bar with LG OLED TV for updated den experience. Very happy with results. [This review was collected as part of a promotion.]
Date published: 2019-05-08
Rated 4 out of 5 by from Good for a small room. Needed better sound than the TV speakers, and be able to fit in a bookshelf. Did the job very well. Good sound for music and movies. No booming bass, but solid for size and power. [This review was collected as part of a promotion.]
Date published: 2019-04-16
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