LG GX 3.1 ch High Res Audio Soundbar w/ Wireless Subwoofer Dolby Atmos

Item # LGGX (Part # GX)
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Item Description:
  • 3.1 ch High Resolution Audio 420 Watt Sound Bar
  • GX Series OLED Gallery TV Matching (1.2" Thickness)
  • Dolby Atmos with DTS:X Sound
  • Meridian Advanced Sound Technologies
  • High Resolution Audio (24bit / 192kHz)
  • Home theater sound with more depth. Surround your senses while ideally matching the Gallery Design of the LG GX Series OLED TVs . Sound effects and soundtracks seem to come from every angle with 3.1 channels, Dolby Atmos and DTS:X. LG subwoofer combines with the sound bar's up-firing front height channels to direct Hi-Res Audio out and up, for sound that fills up any room. AI Sound Pro delivers optimal sound settings through adaptive sound control.Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

    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.

    Key Features:

    Experience How Powerful Sound can be
    Allows you to hear every note, every sound and every word in stunning clarity.

    5.1 ch Surround Sound Expansion
    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. 

    Dolby Atmos
    Pairs with up-firing height channels so you hear every note, every sound and every word in stunning clarity.

    4K & HDR pass-through
    Ensures a full home theater experience when passing through HDMI* connections from an external source, such as a 4K Blu-ray player or streaming device.

    420W total system power
    Provides quality sound for your favorite movies, shows, games and music.

    High Resolution Audio (24bit / 96kHz)
    Provides sound quality that surpasses CDs. Enjoy stunning 24-bit/96kHz audio resolution — closer to the original sound.

    24-bit upsampling
    Automatically converts lower-resolution audio to a 24-bit format — the standard for high-resolution audio.

    Wireless surround sound
    Delivers audio from behind for greater depth and immersive surround sound.

    Bluetooth connectivity
    Provides range and reliability to wirelessly connect your LG sound bar to your tablet, phone or other device


    Key Specs

    • Yes
    • Input(s)
      HDMI, Toslink optical, USB Type A


    • Product Name
      3.1-Channel 420W Soundbar System with Wireless Subwoofer and Dolby Atmos
    • Brand
    • Model Number
    • Color
    • Color Category


    • Separate Subwoofer Included
    • Remote Control Included
    • Cable(s) Included
      Optical digital audio
    • Additional Accessories Included
      Digital audio cable (optical), remote control, 2 AAA batteries, wall mounting bracket


    • Dolby Digital Plus, Dolby TrueHD, DTS-HD, Dolby Atmos
    • Yes
    • 420 watts
    • 96 kHz


    • 2160 (4K)


    • Number of HDMI Inputs
    • Number Of Optical Audio Inputs
    • Number Of USB Inputs


    • Number of HDMI Outputs
    • Output(s)
      HDMI, USB Type A


    • Subwoofer


    • 5.9 inches
    • 56.7 inches
    • 1.2 inches
    • 9.3 pounds
    • Subwoofer Height
      15.4 inches
    • Subwoofer Width
      8.7 inches
    • Subwoofer Depth
      12.3 inches
    • Subwoofer Weight
      12.8 pounds
    LG GX Soundbar 3.1ch High Res Audio Sound Bar with Dolby Atmos
    Wireless Active Subwoofer
    Remote Control
    Batteries AAA x 2
    Optical Cable
    Wall Mount Bracket
    LG USA Authorized Dealer Warranty
    This Kit Includes: