LG

LG 3.1.3 Home Theater Sound Bar with IMAX Enhanced & Dolby Atmos and DTS:X, Includes an Exclusive Bracket, Stand or Mount Compatible

|116 ratings
Item # 990310052
Current price is Now $699.00
was $999.00
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Smart summary

Generated by AI
  • Immersive Audio: Features IMAX Enhanced, Dolby Atmos, and DTS:X with a world-first triple up-firing channel design for a deeply immersive listening experience.
  • Integrated Bracket: Includes an exclusive LG OLED Synergy Bracket that functions as a TV stand or wall mount, designed to perfectly position the sound bar for optimal sound.
  • Seamless Compatibility: Specifically designed to match LG OLED evo C Series TVs (C2 & C3 models in 55, 65, 77 inches), attaching directly without wall damage.
  • Unified Control: Allows simultaneous use of LG TV and sound bar speakers, controllable with a single TV remote for volume, audio settings, and sound modes.
  • Wireless Connectivity: Offers a wireless installation experience for connecting to any TV, ensuring a sleek setup without visible wires, lag, or loss in sound quality.
  • Advanced Calibration: Equipped with upgraded Room Calibration Pro, requiring an internet connection and the LG Sound Bar app, to optimize sound for your space.
LG 3.1.3 Home Theater Sound Bar with IMAX Enhanced & Dolby Atmos and DTS:X, Includes an Exclusive Bracket, Stand or Mount Compatible
LG 3.1.3 Home Theater Sound Bar with IMAX Enhanced & Dolby Atmos and DTS:X, Includes an Exclusive Bracket, Stand or Mount Compatible
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About this item

Product details

Level up to the most immersive listening experience.

Introducing the SC9, the LG Sound Bar that packs a punch and the first of its kind to feature IMAX® ENHANCED² and triple up-firing height channels with DOLBY Atmos®³ and DTS:X⁹.

Elevate both sight and sound with the LG OLED Synergy Bracket that perfectly matches the LG OLED evo C Series TV1.

Delivered in a sleek design, the LG OLED Synergy Bracket can be used as a TV stand or mounted with your LG OLED evo C Series TV on the wall.¹ The bracket is designed to place the sound bar in the perfect position for the most optimal sound experience. The easy install bracket attaches directly to the tv without additional damage to your wall.

Create the perfect harmony using the audio from the LG TV and LG Sound Bar to produce the ultimate listening experience.

Use the LG TV and LG Sound Bar speakers at the same time⁶ while using one remote to adjust the settings interchangeably. Now, convenience is in your hand. Control your sound bar and your LG TV with one remote. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote. Finally, experience the power of Dolby Atmos®³ without any visible wires.

A new installation7 experience that connects to any TV and sound bar wirelessly for a sleek look, without any lag or loss in sound quality.

1Compatible with 55”, 65”, and 77” OLED evo C2 & C3 models. 2Manufactured under license from IMAX Corporation. IMAX® is a registered trademark of IMAX Corporation in the United States and/or other countries. For DTS patents, see http:// patents.dts.com. Manufactured under license from DTS, Inc. (for companies headquartered in the U.S./Japan/Taiwan) or under license from DTS Licensing Limited (for all other companies). DTS and the DTS logo are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. © 2020 DTS, Inc. ALL RIGHTS RESERVED IMAX® ENHANCED 3Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. 6Only available on select 2022 and 2023 LG TVs and LG Sound Bars. 9For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.

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Specifications

SC9S
Key Specifications
Number of Channels: 3.1.3
Surround Sound Supported Formats: Dolby Digital/ DTS Digital Surround/ Wireless Surround Ready
Hi-Res Audio: Yes
Supported Audio Formats: LPCM, Dolby Digital, Dolby Atmos, DTS Digital Surround, DTS:X, DTS-HD Master Audio FLAC USB, OGG USB, WAV USB, MP3 USB, WMA USB, AAC/AAC+
Works with Google Assistant: Yes
Audio
Number of Speakers: 3
Subwoofer Type: Wireless
Rear Satellite Speakers: N/A
Included
Remote Control Included: Yes
Cable(s) Included: HDMI
Mounting Option: Yes
Separate Subwoofer Included: Yes - Wireless
Additional Accessories Included: Synergy Bracket, Warranty Card
Connectivity
Number of Digital Optical Inputs: 1
Number of HDMI Inputs: 1
Number of HDMI Outputs: 1
Number of 3.5mm Audio Inputs: N/A
Number of USB Ports: 1
Wireless Connectivity: Bluetooth
4K HDMI Passthrough (HDCP 2.2): Yes
Audio Return Channel (ARC): Yes
Sound Modes
Available Modes AI Sound Pro, Dolby Atmos, IMAX Enhanced, Standard, Music, Cinema, Clear Voice, Bass Blast, Bass Blast +, Sports, Game, DTS Virtual:X
Output Leveling No
Warranty
Manufacturer's Warranty - Parts: 1 Year
Manufacturer's Warranty - Labor: 1 Year
Dimensions
Soundbar Height: 2.5"
Soundbar Width: 38.4"
Soundbar Depth: 4.9"
Subwoofer Height: 15.4"
Subwoofer Width: 8.7"
Subwoofer Depth: 12.3"
Box Dimensions
Height: 18.89"
Width: 48.1"
Depth: 11.2"

Member ratings & reviews

4.4 out of 5 stars
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116 ratings115 reviews
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  1. 5 stars68% (79)
  2. 4 stars19% (22)
  3. 3 stars5% (6)
  4. 2 stars1% (1)
  5. 1 star7% (8)
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Showing 1-3 of 115 reviews

Jul 2, 2026
Chris Chrissie Chris
5 out of 5 stars review

Verified Purchase

Fantastic

[This review was collected as part of a promotion.] Fabulous set. Especially as it's price now dropped a lot. Using it with G5 oled and in wow orchestra mode it's incredible. Good base, one of the clearest dialogues ever heard and very good scene positioning. Code screen made of LEDs isn't for everyone but in my case it works great as I don't like flashy screens interrupting viewing.

Review from lg.com/uk
Helpful?48F3NJ3DUKPL13597617714
Dec 11, 2025
Joe65
5 out of 5 stars review

Verified Purchase

Great sound, looks good

I really like this soundbar, you can attach it to the tv and it sounds great, I would like to see if you can purchase rear speakers, that would finish it off nicely. There are plenty of connection choices and can be linked to other bluetooth /WiFi devices, I've got mine connected to Alexa in every room. I would definitely recommend.

Review from lg.com/uk
Helpful?48F3NJ3DUKPL13597617714
Jun 16, 2026
Roxas
5 out of 5 stars review

Verified Purchase

Good quality

[This review was collected as part of a promotion.] Good value of the money, and perfect performance. Nice style with the tv

Review from lg.com/uk
Helpful?48F3NJ3DUKPL13597617714

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