To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

5.1.2 ch High Resolution Audio Sound Bar with Dolby Atmos

  • SJ9

Key Features

  • Dolby Atmos
  • High Resolution Audio
  • Chromecast Built-In
  • 4K Passthrough (HDCP 2.2)
  • Hi-Fi DAC
  • 24-bit Upsampling
Dolby Atmos

Dolby Atmos

Bring the cinema experience home! With Dolby Atmos, sounds can move anywhere in three-dimensional space, including above the listener for the ultimate in surround audio.

High Resolution Audio

High Resolution Audio

Digital music has gone audiophile, with higher sampling rates and bit depth which can contribute to a more accurate, more enjoyable listening experience. This CTA-certified sound bar can play back lossless stereo audio at up to 24-bit/192kHz quality.

Chromecast Built-In

Chromecast
Built-In

Stream tunes wirelessly to the sound bar from popular apps* like Pandora and Google Play Music. Chromecast works seamlessly with a smartphone or tablet, iPhone, iPad, Mac or Windows laptop or Chromebook.

4K Pass-Through

4K Pass-Through

4K resolution is the new video quality standard for streaming, disc and beyond. This sound bar supports HDCP 2.2 so it can deliver the full home cinema experience with no loss of 4K image quality.

24 bit Up-Sampling

24-bit Upsampling

24-bit sound contains more data than lower-quality audio, and is the standard for high-resolution music. This feature converts lower-resolution audio to a high-resolution 24-bit format for a more premium listening experience.

Bluetooth Connectivity

Wireless Connectivity

Wirelessly stream music directly from your Smartphone or other compatible device for a seamless listening experience.

LG Sound Sync

LG Sound Sync

Enhance the home cinema experience without the clutter of unnecessary cables. LG Sound Sync technology links compatible LG televisions to the sound bar wirelessly, using Bluetooth.

PRODUCT HIGHLIGHTS
Dolby Atmos Yes
High Resolution Audio Up to 24bit/192kHz
Home Cinema Mode Yes
Group Play Mode Yes
Multi-Room Mode Yes
Auto Music Play Yes
Chromecast Built-in Yes
Spotify Connect Yes
Adaptive Sound Control (ASC) Yes
GENERAL
channels 5.1.2ch
Total Power 500W
CONVENIENCE
TV Remote Compatibility Yes
Smart Phone Remote App Yes
Universal Network Search Yes
BLE EZ Setup Yes
LG Sound Sync Yes
Auto Volume Leveler Yes
Audio Return Channel (ARC) Yes
Dynamic Range Control Yes
SIMPLINK Yes
Network Software Update Yes
Night Mode Yes
Display Type LCD (8 char.)
EMBEDDED MUSIC SERVICES
iHeartRadio® Yes
Tunein® Yes
Spotify® Yes
Rhapsody® Yes
Pandora® Yes
Google Music Play Yes
npr Yes
AUDIO SOUND MODE
ASC (Adaptive Sound Control: Default) Yes
Standard Yes
Music Yes
Bass Blast (BASS) Yes
Cinema Yes
AUDIO FORMAT
LPCM Yes
Dolby Atmos Yes
Dolby True HD Yes
Dolby Digital Plus Yes
Dolby Digital Yes
DTS Digital Surround Yes
FLAC (Up to 192kHz) Yes
OGG (Up to 48kHz) Yes
WAV Yes
ALAC Yes
MP3 Yes
WMA Yes
AAC(MPEG4) Yes
AAC+ Yes
AIFF Yes
SPEAKER
Front 43W x 2
Center 43W
Surround 43W x 2
Subwoofer 200W (wireless)
CONNECTIVITY
Ethernet Yes
Wi-Fi Band 2.4G / 5G
Wireless Active Subwoofer Yes
Bluetooth (ver. 4.0) Yes
LG TV Sound Sync (Bluetooth) Yes
LG TV Sound Sync (Optical) Yes
HDMI® 2.0 Out 1
HDMI® 2.0 Input 1
Optical Input 1
Portable In (3.5mm) Yes
POWER
Soundbar Power Consumption 46W
Soundbar Standby Power Consumption Less than 0.5W
Subwoofer Power Consumption 35W
Subwoofer Standby Power Consumption Less than 0.5W
DIMENSIONS / WEIGHT
TV Matching 55" and above
Sound Bar (WxHxD) 47.24" x 2.28" x 5.71"
Subwoofer (W x H x D) 11.65" x 13.07" x 11.65"
Soundbar Net Weight 12.4 lbs.
Subwoofer Net Weight 16.8 lbs.
Shipping Size (WxHxD) 49.8” x 19.3” x 14.0”
Shipping Weight 37.9 lbs.
INCLUDED ACCESSORIES
Remote Control Yes
Batteries Yes
Optical Cable Yes
Wall Mount Bracket Yes
Cable Management Yes
Warranty Card Yes
WARRANTY / UPC
Limited Warranty 1 Year Parts and Labor
UPC 719192609525

What People Are Saying

There are no expert reviews yet for this product.

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: