LG 

LG GX SERIES SOUNDBAR

Mfg Part Number:  GX  
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Price: $854.85 + Free Shipping
Quantity:
More to Come
Last Updated: Jun 20, 2025
No Sales Tax except these states
, PO and Wire.

DESIGN | 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.

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.

SOUND | Home theater sound in seconds | Experience how powerful sound can be

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.

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 stunning24-bit/96kHz audio resolution - closer to the original sound.

CONNECTIVITY | Connect to the best sound of 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 onecable. 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.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number GX
Manufacturer Website Address http://www.lg.com/us
Brand Name LG
Product Series GX
Product Name GX 3.1 CH High Res Audio Sound Bar with Dolby Atmos
Product Type Sound Bar Speaker
Technical Information
Features Wireless Audio Stream
Features Meridian Audio Technology
Features Remote Control
Features High-Resolution Audio
Features Enhanced Audio Return Channel (eARC)
Features Built-in MP3 Player
Features Dolby Vision
Features USB Playback
Features 4K Pass-through
Features LCD Display
Features Linear Pulse Code Modulated Audio (LPCM)
Features Night Mode
Features SIMPLINK
Features Advanced Audio Coding (AAC)
Features Dynamic Range Control (DRC)
Features HDR10
Audio
Sound System Dolby Digital
Sound System DTS:X
Sound System DTS-HD High Resolution
Sound System Dolby TrueHD
Sound System Dolby Atmos
Sound System DTS-HD Master Audio
Sound System Dolby Surround
Sound System Dolby Digital Plus
Sound System DTS Digital Surround
Speaker Configuration 3.1
RMS Output Power 420 W
Wireless Speaker(s) Yes
Subwoofer Type Active
Network & Communication
Bluetooth Yes
Near Field Communication No
Interfaces/Ports
USB Yes
HDMI Yes
Number of HDMI Inputs 2
Number of HDMI Outputs 1
Physical Characteristics
Mount Type Wall Mountable
Height 5.9"
Width 56.7"
Depth 1.2"
Subwoofer Height 15.40"
Subwoofer Width 8.70"
Subwoofer Depth 12.30"
Weight (Approximate) 20.50 lb
Subwoofer Weight (Approximate) 12.80 lb
Miscellaneous
Package Contents
  • GX 3.1 CH High Res Audio Sound Bar with Dolby Atmos
  • Batteries
  • Optical Cable
  • Remote Control
  • Wall Mount Bracket
  • Warranty Card
Application/Usage Music
Platform Supported Android
Compatibility
  • Bluetooth-Enabled Devices
  • Smartphones
  • Tablets
Country of Origin China
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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