LG GX Specification Sheet

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LG AUDIO

GX

3.1 ch High Res Audio Sound Bar with Dolby Atmos

420W Output Power
OLED Gallery TV Matching (1.2" Thickness)
Meridian Audio Technologies
Dolby Atmos and DTS:X
HDMI eARC
High Resolution Audio (24bit/96kHz)

KE Y F E ATU R ES

24-bit Upsampling
4k Pass-through (HDCP 2.3)
Dolby Vision and HDR10 Pass-through
AI Sound Pro
Wireless Surround Sound Ready

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)

PRODUCT INFO

Wireless Surround Sound
Ready

Bluetooth Streaming Yes (4.0)
Meridian Audio Technology Yes
USB Playback Yes
Dolby Vision & HDR10

Passthrough
HDMI eARC Yes

GENERAL

Channels 3.1ch

Tot al Po wer 420W

CONVENIENCE

TV Remote Compatibility Yes

Smartphone Remote App
(iOS/Android)

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

Yes

Yes

Android OS

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 Ye s
DTS Digital Surround Yes
DTS-HD Master Audio Yes
DTS-HD High Resolution Yes
DTS:X Yes
FLAC (Up to 192kHz)

C4A / USB
OGG (Up to 48kHz)

C4A / USB
WAV C4A / USB Yes / Yes
MP3 C4A / USB Yes / Ye s
AAC C4A / USB Yes / Ye s

SPEAKERS

Front 80W(40W+40W)*2
Center 40W
Subwoofer 220W (Wireless)

Yes / Ye s

Yes / Ye s

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 Power Consumption TBD
Soundbar Standby

Power Consumption
Subwoofer

Power Consumption
Subwoofer Standby

Power Consumption
DIMENSIONS / WEIGHTS
TV Matching 55 inch K
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 Ye s
Wall Mount Bracket Ye s
Warranty Card Yes

WARRANTY

Limited Warranty 1 Year Parts & Labor
UPC 719192 6 41709
Country of origin China

0.5W L

33W

0.5W L

© 2020 LG Elect ronics USA , Inc. All righ ts reserv ed. “LG Life’s Go od” is a registe red tradema rk of LG Corp. Al l other produc t and brand n ames are trad emarks or re gistered tr ademarks o f their respe ctive owne rs. Design , features an d specifica tions are subj ect to
change w ithout not ice. Non-met ric weights a nd measurem ents are app roximate. So me features m ay require Int ernet access . Content and s ervices ma y vary by prod uct and are su bject to chan ge without n otice. 3/10/20