LG 3.1.3 Ch Soundbar with Wireless Subwoofer SC9S

SKU: SC9S
4.3(164) from 164 reviews
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Elevate your audio experience to new heights with the LG SC9S 3.1.3 ch Soundbar. This remarkable sound system is a true marvel, delivering impressive power and clarity that will transform your entertainment moments.

With a total power of 400W and 3.1.3 channels, this soundbar offers a cinematic audio experience that envelops you in every scene. The inclusion of the exclusive Synergy Bracket designed for selected LG OLED C series TVs provides a clean and minimalistic setup, allowing you to focus on the immersive sound.

Immerse yourself in a world of sound with the Triple Up-firing Channels equipped with Dolby Atmos® and DTS:X technology. Feel the sound move above and around you, enhancing every detail of your favorite movies and shows. The 4K Pass-through and VRR/ALLM features ensure dynamic gaming sound, making your gaming sessions more intense and captivating.

Take command of your sound experience with voice control compatibility, including Amazon Alexa™, Google Home™, and Apple AirPlay. Seamlessly integrate your soundbar with your smart home ecosystem for effortless control. LG Sound Bars also work harmoniously with LG TV speakers, creating a wider soundstage through the WOW Orchestra feature, resulting in a more immersive audio experience.

Tailor your audio to your environment with AI Room Calibration Pro, which uses internal microphones and spatial awareness technology to analyze your room and optimize sound settings. Whether you're watching movies, enjoying music, or catching up on the latest news, the LG SC9S Soundbar with its AI Sound Pro technology ensures exceptional audio quality tailored to your preferences.

Specifications & Manuals

Key Specifications
Model Number
SC9S
Weight (kg)
4.1 kg
Depth (mm)
125 mm
Height (mm)
63 mm
Width (mm)
975 mm
Finish Colour
Black
Warranty
Manufacturer Warranty
1 Year
Use
Not intended or designed for commercial use.
Inputs
HDMI-CEC
HDMI Ports (IN)
1
Digital Optical Audio In
HDMI Version
2.0
HDMI-eARC
HDMI-ARC
HDCP Version
2.3
Connectivity
Bluetooth
Outputs
HDMI Ports (OUT)
1
4K Pass Through
Audio
Total Power
400
Center Channel Output
30
Subwoofer Power
220
Front Channel Output
60
Speaker Channels
3.1.3
Height Channel Output
90
Smart Home Compatibility
Airplay
Amazon Alexa Compatible
Google Assistant
Compatible
Chromecast
Audio Formats Supported
Dolby True HD
Dolby Digital Plus
DTS HD
Dolby Digital
DTS X
DTS HD Master Audio
Dolby Atmos
DTS Digital Surround
Other Features
Year
2023
Other
EAN
8806091951953
Manuals & Downloads

147 Reviews

Rating snapshot
5
100
4
28
3
8
2
1
1
10

Andoo's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

Learn more about Bazaarvoice Authentic Reviews Trust Mark
1-3 of 147 reviews
Sabot2025-10-07
Not great for large room
For the money I expected much more, but the bar struggled to fill my 375sf family room. For all it's "AI calibration" it lacked punch for the price. I decided to save $ and instead went with the S70TR and it was far better sound in the room and paired perfectly with my 77 OLED C3.
Cherry2025-10-05
Great soundbar than sony and samsung
I bought this today. Iam very happy to get before getting it. I seen sony and samsung soundbar but they can't give this quality of sound so I preffered to buy lg sc9s it was amazing
Sebastian812025-09-30
Very good soundbar designed for OLED TV
[This review was collected as part of a promotion.] Crispy sound and powerful bass. Amazing design fits peefectly with TV.

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