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Overview

Upgrade you home theatre's audio system without having to run any wires by adding the G GX 420-Watt 3.1 channel sound bar. It boasts 420W of power, so the listening experience is sure to be rich and and deep, while Meridian Technology inside gives all audio an expanded soundstage. And with Dolby Atmos, you'll be sure to hear every note in nuance from all sorts of content.

LG GX 420-Watt 3.1 Channel Sound Bar with Wireless Subwoofer

Model: GX
Web Code: 15387896
Sold and shipped by Best Buy

Not available for deliverySold out online

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Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

Read return policy

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • 420W of power deliver rich, powerful sound
  • 3.1 channels create an immersive listening experience
  • Wireless subwoofer is simple to setup and pumps out deep, heavy bass
  • Bluetooth connectivity allows you to get everything installed in a snap
  • Meridian Technology inside gives all audio an expanded soundstage with greater height, width, and depth
  • Dolby Atmos technology delivers every note and nuance with ultimate clarity
  • HDMI eARC port means one cable can carry higher bit rates, Hi-Res content, and uncompressed Dolby Atmos audio

Required accessories (sold separately)

  • HDMI or optical digital cable, depending on how you're connecting the sound bar to the TV

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .