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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
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LG GX 3.1 ch High Res Audio Sound Bar with Dolby Atmos
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.
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.
*Actual product and image may differ.
Dolby Vision & Dolby Atmos
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.
Dolby Atmos takes surround sound to a higher level with a third overhead dimension. By tracking audio objects moving within a scene, the new LG Sound Bars delivers aerial sounds from all directions, up and down, right and left for to simulate the cinematic audio experience.
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.
*Rear Speaker Kit sold separately. **Rear speakers are wired to the included wireless receiver but is not shown in the image.
High Resolution Audio
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.
*Actual product and image may differ.
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.
*The TV may be partially covered by Soundbar GX when standing.
Rated 5 out of
Good purchaseI bought it about a month ago and I am really enjoying it.
Date published: 2021-07-03
Rated 5 out of
LG SoundbarI bought this a month ago and still very impressed
Date published: 2021-05-31
Rated 5 out of
Full Room SoundI bought the LG soundbar three months ago and am completely amazed at the quality of sound that I am hearing. LG bumped up the sound on a very high end tv to excellent. The set up is seamless. Adjustments to the soundbar speakers are extremely easy with the remote and I have done so with different movies for optimal listening. Great addition to entertainment!
Ask your questions. Share your answers. Please review the detailed product information and help guides in the Product Support section for this product prior to posting a question.
This is built to match the width of the 55" GX OLED. Do you make a model to match the 77"? I can only find the 55" model in stores. If you do make a 77" model, can you provide a link to where it is available to buy?
Asked by: BryceVegas
I actually believe the physical width of the soundbar matches the physical width of the 65" GX OLED (56.9" wide). I also don't believe LG has any intentions of manufacturing different physical widths to match the other panel dimensions (55" or 77").
Answered by: jackalclone1
Date published: 2020-12-08
The above specs mentions 4k passthrough, but will this passthrough 4k at 120hz the Gx TV can receive? From Gx TV: "up to 40Gbps bandwidth, 4K 120Hz 4:4:4." Owner manual of this bar has 4k 30 hz at 4:4:4 for HDMI output.
1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).
*Parts and accessories shipping cost may vary.
Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Surround yourself with rich, nuanced sound. Whether you love classical music or want to rock out, hear your favorite movies in crystal-clear detail, or kick back with your favorite podcast, our newest collection of Bluetooth speakers and home audio systems has just what you need to do it all, including:
• Wireless Speakers: Take your favorite tunes wherever you roam. Our collection of portable Bluetooth speakers delivers booming bass and long-lasting batteries1 so you can listen to music at your campsite, your favorite spot at the beach, or just in your own backyard – for hours on end. Or, with one of our wireless surround sound systems, you can hear the whole picture – for a more immersive experience no matter what you're watching.
• Sound Bars: Featuring sleek, slim designs and superior sonic depth, our sound bars were created to elevate your space – and your favorite entertainment. Available features include Dolby Atmos® and DTS:X for multidimensional sound, USB playback, Bluetooth streaming, Adaptive Sound Control for an optimal audio experience, 4K and Dolby Vision® video passthrough, Google Assistant built in, and Meridian audio technologies.
• Speakers Systems: Get a home stereo system that brings the party to you. With powerful sound and all the features you want, like Bluetooth control, Party Lights, Karaoke Creator, Voice Filters, DJ Effects, DJ Sharing, Party Accelerator and Bass Blast+, our bookshelf speakers are the ultimate party speaker – whether you're a party for one or hosting 100.
LG speakers and home theater systems give you the power to create a sound system designed for the way you live. From wireless surround sound systems to single speakers you can take wherever you roam, party speakers to minimalistic sound bars featuring the latest technology, we make it easy to find everything you need to elevate your space, as well as your favorite movies and music. Browse our newest TVs, audio and video devices – and get more from the entertainment you love most.
1Actual battery time may vary depending on device settings and usage.