LG 3.1 Bluetooth Sound Bar Speaker - 420 W RMS
LG 3.1 Bluetooth Sound Bar Speaker - 420 W RMS
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LG

LG 3.1 Bluetooth Sound Bar Speaker - 420 W RMS

Key item features

  • Sleek Design: The LG GX sound bar features a slim, 1.2" thickness design that complements LG OLED Gallery TVs.
  • High-Resolution Audio: Enjoy 24-bit/96kHz audio resolution for sound quality that surpasses CDs.
  • Dolby Atmos: Experience uncompressed Dolby Atmos audio with HDMI eARC for immersive sound.
  • Wireless Connectivity: Bluetooth® technology enables easy wireless pairing with additional surround sound speakers.
  • Powerful Sound: The 3.1 channel sound bar and subwoofer deliver dimensional, virtual surround sound with 420 W RMS power.
  • Simple Setup: HDMI eARC allows for a higher bitrate and Hi-Res content with just one cable, simplifying the setup process.
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Current price is $496.99
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5 free offers, including Apple Music up to 4 months free
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Customer ratings & reviews

3.6 out of 5 stars
stars82 ratings80 reviews
How item rating is calculated
  1. 5 stars50% (41)
  2. 4 stars15% (12)
  3. 3 stars7% (6)
  4. 2 stars6% (5)
  5. 1 star22% (18)

Reviews summary

Pros

  • : Setup is simple via hdmi arc or bluetooth.
  • : Provides excellent audio quality for movies and music.
  • : Provides high-volume audio without distortion.
  • : Setup process has minimal wiring complexity.

Neutral

  • : Can be strong and clear, but also lacking in some cases.

Cons

  • : Instructions are challenging to read due to their tiny size.
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Showing 1-3 of 80 reviews

Jul 5, 2025
vegastyphoon
5 out of 5 stars review

sleeper

We bought two of them ! Not only are they beautiful, but they sound amazing ! Overall, this bar packs a punch and delivers movies and music accurately.

Review from lg.com
Helpful?4XLN3B8M6D9D552244121
reply from LG Digital Care Team - Diego

Hey there! That's fantastic to hear! We're absolutely thrilled that you purchased two of our soundbars and are loving them. It's wonderful to know that you find them beautiful, that they sound amazing, and that they pack a punch while delivering movies and music accurately. Thanks so much for sharing your positive experience! We're so glad you're enjoying your LG soundbars. ^ Diego

Apr 13, 2022
BFC in SGF
5 out of 5 stars review

Great sound, nice integration with TV

I bought this soundbar to connect with my 65" LG OLED television. The 2 devices integrate together nicely and the sound from the soundbar is very good. I also linked the soundbar to an Alexa device via bluetooth so I could play music through the soundbar as part of my whole house music system. It works great.

Helpful?4XLN3B8M6D9D552244121
Oct 25, 2025
Vegas ibis
4 out of 5 stars review

Underrated

This bar is wafer thin and plays loud and clear. Both music and movies are outstanding depending on placement.

Review from lg.com
Helpful?4XLN3B8M6D9D552244121
reply from LG Digital Care Team

Hi there, thank you for sharing your thoughts on the LG GX 3.1 ch Sound Bar with Dolby Atmos®. We’re glad to hear its slim design and powerful, clear audio have impressed you, delivering an outstanding experience for both music and movies. Placement can definitely make a difference, and it’s great to know you’re enjoying the versatility. If you’d ever like tips or support, feel free to DM us at @LGUSSupport. #LifesGood ❤️ LG Digital Care Team ^Rich