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4.0 | 14 Reviews

LG GX 3.1 ch High Res Audio Sound Bar with Dolby Atmos

LG GX

Features

  • OLED Gallery TV Matching (1.2" Thickness)
  • Enjoy a higher bitrate, Hi-Res content and uncompressed Dolby Atmos® with HDMI eARC
  • Dolby Atmos® and DTS:X for multidimensional sound
  • High-Resolution Audio sounds closer to the real thing

Quick Specs

  • Type: Soundbars
  • Energy Star Rated: No

See More

 
Home theater sound in seconds

Welcome to a great audio combination. Our sound bar and subwoofer pack a punch, with 3.1 channels delivering dimensional, virtual surround sound featuring Dolby Atmos and DTS:X.


See how sound and picture come together

The LG GX sound bar stand outs by blending in. Its sleek, slim, complementary design delivers an aesthetic fit to your LG OLED Gallery TV, while Bluetooth® technology enables easy wireless connectivity. It's one streamlined system.


Experience how powerful sound can be

Dolby Atmos® envelops you in sound. Originally created for the cinema, Dolby Atmos allows you to hear every note, every sound and every word in stunning clarity. It's powerful, moving audio that flows all around you, even overhead.


Immerse yourself in sound

Hear sound all around you. Wirelessly pair with additional surround sound speakers for a full cinematic audio experience. 2.0 ch Rear Speaker Kit expansion delivers audio from behind for greater depth and immersive surround sound.


Take your sound higher

High-Resolution Audio sounds closer to the real thing. Higher sampling rates and bit depth provide sound quality that surpasses CDs. Enjoy stunning 24-bit/96kHz audio resolution - closer to the original sound.


Connect to the best sound quality possible

Get better sound from a simpler setup. With HDMI eARC, you can enjoy a higher bitrate, Hi-Res content and uncompressed Dolby Atmos® audio with just one cable. There's no need for multiple HDMI ports.


See how simple premium sound can be

Pairing is effortless. Bluetooth® technology and new HDMI eARC* combine for the best sound quality possible and simple connectivity.


The perfect fit for your LG OLED TV

Designed to match. LG sound bars pair with LG OLED TV in both form and function. It's a perfect fit with a minimalist design.

Features

  • OLED Gallery TV Matching (1.2" Thickness)
  • Enjoy a higher bitrate, Hi-Res content and uncompressed Dolby Atmos® with HDMI eARC
  • Dolby Atmos® and DTS:X for multidimensional sound
  • High-Resolution Audio sounds closer to the real thing
  • 4K and Dolby Vision® video passthrough
PRODUCT HIGHLIGHTS
Dolby Atmos Yes
DTS:X Yes
High Resolution Audio Up to 24bit/96kHz
24-bit Upsampling Yes
4K Passthrough Yes (HDCP 2.3)
Wireless Surround Sound Ready Yes
Bluetooth Streaming Yes (4.0)
USB Playback Yes
Dolby Vision & HDR10 Passthrough Yes
HDMI eARC Yes
GENERAL
Channels 3.1ch
Total Power 420W
2020 Model Yes
CONVENIENCE
TV Remote Compatibility Yes
Smartphone Remote App (iOS/Android) Android OS
Easy Setup with BLE Yes
Auto Volume Leveler Yes (In App)
Dynamic Range Control Yes (In App)
SIMPLINK Yes
Firmware Over-the-air (FOTA) Yes
Night Mode Yes
LCD Display Auto-Dimmer Yes
SOUND MODES
AI Sound Pro Yes
Standard Yes
Music Yes
Bass Blast Yes
Bass Blast + Yes
Movie (Dolby Surround) Yes
DTS:X Yes
Dolby Atmos Yes
AUDIO FORMAT
LPCM Yes
Dolby Atmos® Yes
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Digital Yes
DTS Digital Surround Yes
DTS-HD Master Audio Yes
DTS-HD High Resolution Yes
DTS:X Yes
FLAC (Up to 192kHz) C4A / USB Yes/Yes
OGG (Up to 48kHz) C4A / USB Yes/Yes
WAV C4A / USB Yes/Yes
MP3 C4A / USB Yes/Yes
AAC C4A / USB Yes/Yes
SPEAKERS
Front 80W (40W+40W) x 2
Center 40W
Subwoofer 220W (Wireless)
CONNECTIVITY
Wireless Active Subwoofer Yes
Bluetooth 4.0
LG TV Sound Sync (Optical) Yes
Optical Input Yes
USB Yes
HDMI (HDCP 2.3) Output 1
HDMI (HDCP 2.3) Input 2
POWER
Soundbar Standby Power Consumption 0.5W
Subwoofer Power Consumption 33W
Subwoofer Standby Power Consumption 0.5W
DIMENSIONS/WEIGHTS
TV Matching 55 inch
Sound Bar (WxHxD) 56.7" x 5.9" x 1.2"
Subwoofer (WxHxD) 8.7" x 15.4" x 12.3"
Soundbar Net Weight 9.3 lbs
Subwoofer Net Weight 12.8 lbs
Shipping Size (WxHxD) 60.7" x 10.6" x 17.2"
Shipping Weight 30.5 lbs
INCLUDED ACCESSORIES
Remote Control Yes
Batteries AAA x 2
Optical Cable Yes
Wall Mount Bracket Yes
Warranty Card Yes
WARRANTY
Limited Warranty 1 Year Parts & Labor
UPC 719192641709
Country of origin China

Quick Specs


  • Appearance

  • Type: Soundbars

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.0 out of 5

71% of reviewers recommend this product.

1 Stars

Bass is not good

AnthonyG777 5/19/2022

I bought this last year its not even 12 months and the woofer is not working
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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5 Stars

Great sound

ChrisR23 4/2/2022

Watched Dune the other day and felt like I was in a movie theater
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Which Stand

JSNwns 3/19/2022

Will the GX OLED TV Stand Mount AN-GXDV65 work on my OLED65G1PUA Gallery tv?
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Great Quality Sound

MM1909 3/13/2022

I bought this for a month and it does change the way we watch movies. Sound quality is amazing and it complements the TV quality. The design is sleek and slim and it adds the feature.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Awesome features

Shaimah1 2/6/2022

I purchased the LG GX soundbar two weeks ago. This unit has an awesome display and great features. However the soundbar is not very compatible with other brands of smart tvs. The soundbar sound disconnects periodically and you have to turn volume down to zero or turn completely off for sound to reconnect. There is also a slight delay when connecting. With the minor connection discrepancy this is still a very good soundbar and it is definitely not a deal breaker for me
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Great sound bar to go with your GX or G1 TV

GXTVOwner 1/20/2022

Good sound Dolby Atmos eARC and expansion capabilities This is a great sound bar that matches really well with the super flat GX or G1 TV. I am giving it a 4 star review because the sub woofer did suffer a failure within the first year of usage with a month of warranty remaining. I hope that the quality of the components will improve in the future.. Luckily it was covered under the LG manufacturers warranty and was promptly fixed. Overall its a great product and works really well for Dolby Vision and Dolby Atmos content.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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3 Stars

E-arc doesnt work properly.

Marcin_K 1/6/2022

The soundbar is a nice addition to GX TV set and definitely improves the sound quality. It turns on and off with TV but only when there is no other device connected to other HDMi inputs 13 or 4. E.G if you connect any other device like tv box or gaming console to HDMi 1 then the soundbar wont start with tv and you will not be able to control the volume with magic remote. It will also reset the tv sound output to default tv. Im very disappointed with this and hoped that after such a long time a firmware will be released to deal with this issue. Also surprised that LG doesnt properly test the product prior to release it to the market. Kinda shameful I noticed this issue on the first day of using the soundbar with a tv.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Great but needed repair after 9 months.

Vish007 1/4/2022

The sound bar was great. The audio quality was great but within less than a year I experienced problems. The subwoofer kept disconnecting from the sound bar almost every two weeks. Re-connecting was bit tricky. After 9 months the subwoofer lost power and failed to turn on. I reached out to LG and they mailed a different power cord. The replacement cord did not resolve the problem. The product was still under manufacture warranty so I was able to ship it for repairs. I really hope they fix the problem or send me a new speaker set. The speakers quality was great while it lasted.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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3 Stars

Subwoofer failed

JimMedRaleigh 12/25/2021

I bought this in May and by November the subwoofer failed connection and would not pair. I have since sent the complete soundbar/subwoofer to LG for warranty repair
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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5 Stars

Great Picture

Doc Brown 12/11/2021

I was replacing a 55 Plasma that suddenly died after 16 years of trouble-free of service. I didnt think anything could come close to the plasma picture. This new 65 OLED does come close. As I watched a Netflix movie in my dark man-cave the vivid colors just jumped out at me. I am happy with the product. I can overlook the slower refresh rate. Its hard to follow a baseball jumping off a bat but that could be my old eyes I would recommend this TV to lovers of movies and sporting events. The only issue I had was the time it took to setup with my home theater units.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great Sound and Quality

Vinng 11/10/2021

I bought this to replace my Bose system. I was skeptical at first because I love my Bose but it was old. This soundbar and subwoofer put out high quality sound. Of course you cant compare to a more high end systems but this is well worth the money I spent on it.
Originally posted on lg.com

Yes, I recommend this product

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5 Stars

Great sound

Sac6 7/24/2021

Im very happy with the quality of the sound and service
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Good purchase

Cherie57 7/3/2021

I bought it about a month ago and I am really enjoying it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

LG Soundbar

Joey1231 5/31/2021

I bought this a month ago and still very impressed
Originally posted on lg.com

Yes, I recommend this product

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