Shop by Department

LG GX 3.1 Channel High Res Audio Dolby Atmos Sound Bar and Subwoofer (LGGX)
Model #: LGGX|Manufacturer#: GX.DCANLLK|UPC #: 195174008348

See how sound and picture come together!

Save $101
Reg. $1,299.00

Sale Ends: 2021-10-28
Free Shipping!

Add To Cart

Shop In-Person at Stores
Purchase Online and Have Item Shipped
Purchase Online and Pickup In Store
Same Day In Store and Curbside Pickup Available
In Store Pickup Bonus available

Pay with Flexiti at checkout and finance your purchase with 12 equal monthly payments and 0% interest. *Estimate $111 /month +taxes Learn More

TV and sound bar wall mounted

LG Sound Bar GX

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.

TV and sound bar wall mounted side perspective

Home Theater Sound in Seconds

Welcome to a great audio combination. The 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.

Sound bar and subwoofer shown up close

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

5.1 ch Surround Sound Expansion

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.

*Rear Speaker Kit sold separately.

**Rear speakers are wired to the included wireless receiver but is not shown in the image.

Closer perspective of the sound bar and subwoofer

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.

Closer perspective of the sound bar under the TV


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.

Various options to connect the sound bar wired or wirelessly


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.

Sound bar and subwoofer with TV in a nice living room

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.​
Number of Channels3.1
Subwoofer IncludedYes - Wireless
Total System Power420 Watts
Woofer (Speakers)Information Not Available
Mid-Range Driver (Speakers)Information Not Available
Tweeter (Speakers)Information Not Available
Crossover FrequenciesInformation Not Available
Frequency Response (Speakers)Information Not Available
Sensitivity (Speakers)Information Not Available
Cabinet Finish (Speakers)Black
  • Product Parts Warranty: 1 Year Limited
  • Product Labour Warranty: 1 Year Limited


Width:56.70 inches
Height:5.90 inches
Depth:1.20 inches
Weight:9.30 pounds


Width:8.70 inches
Height:15.40 inches
Depth:12.30 inches
Weight:12.80 pounds