LG SC9 3.1.3-Channel Dolby Atmos Soundbar System

BH #LGSC9S • MFR #SC9S
LG SC9 3.1.3-Channel Dolby Atmos Soundbar System
Key Features
  • 3.1.3-Channel Configuration
  • 220W Wireless Subwoofer
  • 3 x Up-Firing Height Effect Drivers
  • IMAX Enhanced, Dolby Atmos & DTS:X
Add more realism to movies and TV shows, with the SC9 3.1.3-Channel Dolby Atmos Soundbar System from LG. Inside the soundbar are dual 30W front-firing drivers, 30W center channel driver, and a trio of up-firing drivers. They work together with IMAX Enhanced, Dolby Atmos, and DTS:X technology to deliver immersive surround sound. The wireless 220W subwoofer completes the experience with chest-thumping bass. A series of additional features add convenience and help boost audio optimization in your space. If you're an owner of a compatible LG TV, you can also take advantage of the included OLED Synergy bracket to precisely position the SC9, whether your TV is on a stand or wall mounted.
In Stock
No Store Display
Free Expedited Shipping
Protect Your Gear
Add a protection plan from $44.99
Ask an Expert
800.606.6969

LG SC9S Overview

  • 1Description
  • 2OLED Synergy Bracket
  • 3Triple Up-Firing Drivers
  • 4WOW Orchestra
  • 5WOW Interface
  • 6WOWCAST Ready
  • 7AI Room Calibration Pro
  • 8Smart Up-Mixer
  • 9Sound Modes
  • 10Additional General Features
  • 11Convenience Features
By B&H Photo's

Add more realism to movies and TV shows, with the SC9 3.1.3-Channel Dolby Atmos Soundbar System from LG. Inside the soundbar are dual 30W front-firing drivers, 30W center channel driver, and a trio of up-firing drivers. They work together with IMAX Enhanced, Dolby Atmos, and DTS:X technology to deliver immersive surround sound. The wireless 220W subwoofer completes the experience with chest-thumping bass. A series of additional features add convenience and help boost audio optimization in your space. If you're an owner of a compatible LG TV, you can also take advantage of the included OLED Synergy bracket to precisely position the SC9, whether your TV is on a stand or wall mounted.

OLED Synergy Bracket
For owners of 55", 65", or 77" LG OLED evo C2 or C3 TVs, the included OLED Synergy bracket is provided to precisely position the SC9 soundbar beneath the TV. The bracket connects to the back of the TV and the soundbar rests on the integrated shelf. So, if the TV is wall mounted, no additional wall-damaging hardware is needed to hang both components. The stand can also be used if your TV is situated on a TV stand.
Triple Up-Firing Drivers
IMAX Enhanced, Dolby Atmos, and DTS:X are all supported for immersive surround sound. They utilize a trio of up-firing drivers, including an up-firing center channel for dialogue clarity, to widen the soundstage and add effects that sound like they are above you.
WOW Orchestra
If you own a compatible 2022 or 2023 LG TV, you can utilize the WOW Orchestra feature to join the TV's built-in speakers to that of the SC9, for a more immersive experience with an even larger soundstage.
WOW Interface
With just one remote control you can adjust the volume, change audio settings, select sound modes, and check the connection status of both your LG TV and the SC9.
WOWCAST Ready
Compatible with any TV that has an available HDMI and USB interface, an optional WOWCAST device can wirelessly transmit audio to the SC9, giving you Dolby Atmos sound without the visible cable.
AI Room Calibration Pro
This feature is designed to precisely measure your room's characteristics and create custom EQ settings to optimize audio quality based on your listening position.
Smart Up-Mixer
This leverages all of the built-in drivers to convert 2-channel audio into a room-filling, multi-channel experience.
Sound Modes
  • Standard
  • AI Sound Pro
  • Music
  • Clear Voice
  • Bass Blast
  • Bass Blast+
  • Game
  • Cinema
  • Sports
Additional General Features
  • Up to 24-bit/96 kHz high resolution audio
  • 24-bit upsampling
  • 4K HDR10 / Dolby Vision Pass-through with HDCP 2.3
  • Supports VRR and ALLM for pass-through refresh up to 120 Hz for fast and responsive gameplay
  • Chromecast built-in
  • Supports Amazon Alexa, Apple AirPlay 2 & Spotify Connect
  • USB playback
  • Dual-band Wi-Fi and Bluetooth 5.0 connectivity
  • Constructed with a minimum of 12% post-consumer recyclable material
Convenience Features
  • HDMI ARC/eARC support
  • Works with LG's smartphone remote app for iOS and Android
  • Dynamic range control in app
  • Auto power on/off via remote or app
  • Night Time mode via remote or app
  • Chromecast Group Play
  • Easy setup supported via BLE
  • Auto volume leveler in app
  • SIMPLINK
  • EQ customization via remote or app
  • Surround control via remote or app
  • Google Assistant or Siri voice control via smartphone
UPC: 195174049297

LG SC9S Specs

Key Specs
Channel Configuration
3.1.3-Channel (Virtual Surround)
Subwoofer Amplifier Output
220 W
Inputs
1x HDMI - ARC/Audio/Video/eARC
1x HDMI - Audio/Video
1x Optical TOSLINK - Audio
Wireless Audio Protocols
AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, Wi-Fi
Wireless
Wi-FiBluetooth 5.02.4 GHz Radio/RF / 5G 
Audio Decoding
DTS Digital Surround, DTS-HD High-Resolution, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM
HDMI Compliance
ARC, eARC
Wall Mountable
Yes, with Included Hardware
Soundbar
Channel Configuration
3.1.3-Channel (Virtual Surround)
Subwoofer
Subwoofer Amplifier Output
220 W
Connectivity
Inputs
1x HDMI - ARC/Audio/Video/eARC
1x HDMI - Audio/Video
1x Optical TOSLINK - Audio
USB I/O
1x USB-A (Unspecified Interface) (Power) (Rear)
Ethernet I/O
No
Wireless Audio Protocols
AirPlay 2, Bluetooth, Chromecast built-in, Spotify Connect, Wi-Fi
Wireless
Wi-FiBluetooth 5.02.4 GHz Radio/RF / 5G 
NFC
No
Mobile App Compatible
Yes: Android & iOS
Compatibility
Audio Decoding
DTS Digital Surround, DTS-HD High-Resolution, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM
Sampling Frequencies
Up to 192 kHz
HDMI Compliance
ARC, eARC
HDR Support
Yes, HDR10/Dolby Vision
HDCP Support
Yes, Version 2.3
Supported File Formats
AAC, FLAC, MP3, OGG, WAV
Power
Power Consumption
37 W (Soundbar)
< 0.5 W (Soundbar, Standby)
38 W (Subwoofer)
< 0.5 W (Subwoofer, Standby)
Physical
Wall Mountable
Yes, with Included Hardware
Dimensions
38.4 x 2.5 x 4.9" / 97.5 x 6.3 x 12.4 cm (Soundbar)
8.7 x 15.4 x 12.3" / 22.1 x 39.1 x 31.2 cm (Subwoofer)
Weight
9.1 lb / 4.1 kg (Soundbar)
17.2 lb / 7.8 kg (Subwoofer)
Packaging Info
Package Weight
51 lb
Box Dimensions (LxWxH)
47.5 x 18.5 x 11"

LG SC9S Reviews

See any errors on this page? Let us know

We have a small bedroom. Can you we set the ...

We have a small bedroom. Can you we set the volume low enough so it doesn't blow us out?
Asked by: Michael
This LG SC9 3.1.3-Channel Dolby Atmos Soundbar System will still sound very clear at low volume, and has a &quot;night mode&quot; setting that keeps all sound intelligible while reducing loud sound effects and music to levels that won't disturb others sleeping in the house, or your neighbors.
Answered by: Jordan K
Date published: 2023-08-03
  • y_2024, m_9, d_13, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_1757250, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo