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LG Soundbar SJ8

  • SJ8

Key Features

  • TV Matching Design LED Projector
  • 38mm Slim Design
  • High-Resolution Audio
  • Hign-Resolution Upconverting
  • 4K Pass-Through
  • Wireless Subwoofer

TV Matching Design, complementary perfection

The Sound Bar perfectly matches with LG TVs in its elegance and simplicity. It is designed specifically to fit your TV.

Learn more about SJ8


Provides the Perfect Fit with a special TV stand bracket unifying your TV & Sound bar. *Support Model : 2017 LG 65”, 55” OLED TV (C7, B7) / 65”, 55” Super UHD (SJ85, SJ85, SJ80) & UHD (UJ75, 65)

Learn more about SJ8


To reduce the height of the SJ8 without compromising sound performance, a new driver was designed. By elongating the driver, the SJ8 can achieve the sound pressure and performance of a much larger speaker.

High-Resolution Audio, hear lifelike audio

Play WAV, FLAC and ALAC formats, as well as files of up to 24-bit and 96 KHz. These types of files provide higher fidelity and can sound more lifelike than CDs.

Sound Upconverting, for every sound refined

Indulge your ears with your playlist converted to high-resolution audio (24 bit 192kHz).

4K Pass-Through, experience the best as intended

Enjoy your favorite movies in superior quality, just as the directors intended it.

Wireless Subwoofer, superb bass without wires

Place the subwoofer where it looks and sounds the best without the worries of wires.

ASC, right sound for any content

Adaptive sound control analyzes content in real time. When ASC detects that you are listening to Dialog it automatically adjusts to allow you crystal clear dialog, when it senses action it raises the sub for more impact.

Auto Sound Engine, sound balance at any volume

LG Auto Sound Engine optimizes your sound at any volume level and maintains precise frequencies at all times. This provides the appropriate sound balance regardless of the volume.

Wi-Fi & Bluetooth Compatible, stream anything

LG Sound Bar can play any music or run services from your mobile devices without any limits. The Wi-Fi allows for superb audio quality while Bluetooth connectivity provides you with ultimate compatibility.

Chromecast built-in

With built-in Chromecast audio software you can now cast millions of songs, podcasts and stations from your phone directly into the Sound Bar. Use your phone as a remote to search, play and pause music and adjust the volume.

Music throughout the home with Chromecast audio

Bulit-in Chromecast Audio allows you to group compatible devices, letting music flow all over the home.

Auto Music Play, music that follows you

Sound starts the moment you enter the room With Auto Music Play activated the bar can automatically take over the playback of the audio from a connected device the moment it sense the device is nearby.

Control with your TV Remote

Connected to your entertainment

Feel free to connect to the device you wish with HDMI, Optical, Portable In and Bluetooth connectivity.

Physical - Size (W x H x D) mm
Main (w/ foot ) mm 1220 x 38 x 105
Matching TV size
('17 New Designed LG TV)
55 inch ↑
Built-in Foot (H) mm 2
Subwoofer 171x320x252
Front Grill (SECC)
Top / Bottom Mold / Mold
Subwoofer - Front SECC
Subwoofer - Body Wood
Net Weight (Kg) - Main 2.7Kg
Net Weight (Kg) - Subwoofer 4.3kg
Carton Size (W x H x D) mm 1276x373x223
Carton Type Offset
Gross Weight (Kg) 9.8Kg
Container Q'ty - 20ft 256
Container Q'ty - 40ft 545
Container Q'ty - 40ft (HC) 641
Channel / Output Power
Channel 4.1ch Speaker System
Total 300W
Front 65W(Inc TW 25W) x 2
Subwoofer 170W(Wireless)
Audio DAC - 192kHz/24bit Yes
Speaker - Main
SPL 80dB
System Closed
Tweeter Unit - Front Only 20mm PPS Dome
Woofer Unit 26x95mm Exelway
Impedance 4ohm
Magnetic Shielding non-Shield
Speaker - Subwoofer
SPL 85dB
System Bass Reflex
Woofer Unit 6 inch
Impedance 3 ohm
Magnetic Shielding non-Shield
WiFi Band Width - 2.4G / 5G Yes
Mesh network Yes
Audio Input No
Optical Yes (1)
HDMI 2.0 (HDCP 2.2): 4K pass through - In / Out Yes(1) / Yes(1)
USB Yes (Service Only)
Wireless Bluetooth (ver. 4.0) Yes
Ethernet port Yes
WiFi Yes
Information Display
Display Type LCD (8 Char.)
LED indicator Color 7 Color w/ 1ea 3 color LED
Sound Mode
8K Sound - 24bit/192kHz Sampling Yes
Upscaling/upsampling to 24bit/192kHz Yes
4K Sound - 24bit/96kHz Yes
LG Music Flow – Home Cinema Mode (Channel) Yes (4.1ch)
Group Play Mode (one source --> multi speaker) Yes
Multi Room Mode (multi source --> Multi speaker) Yes
Audio Contents Flow Yes
ASC (Adaptvie Sound Control ) - Sound Effect Yes
Standard Yes
Bass Blast Yes
Cinema Yes
User EQ Yes
Night Mode - On/Off Yes
Auto Sound Engine - Default Yes
SFX - Default Yes
Dynamic Range Control- On/Off Yes
Auto Volume Leveler- On/Off Yes
PC OS Support (Window / Mac) Yes/No
Phone OS Support (iOS / Android) Yes/Yes
Smart Phone Media Server Yes
Smart Phone / Tablet Remote App Yes
Universal Search Yes
Auto Music Play Yes
Auto Sync Yes
EZ setup (BLE) Yes
Phone Roaming Yes
BT-Fi Yes
1 botton home cinema setup Yes
NSU(Network Software Update) Yes
Control with your TV Remote (Vol + , - , Mute) Yes
Sound Sync - Bluetooth (LG TV) Yes
Optical Yes
Automatic Power on/off - Bluetooth (LG TV) Yes
A/V Sync(0~300ms) Yes
Audio Return Channel (ARC) Yes
Woofer Level (-15~+6 (Step)) Yes
Mute Yes
Auto Dimmer Yes
Timer / Sleep Yes
Alram Yes
Demo Music (2) Yes
Audio Format
Dolby Digital Yes
DTS Digital Surround Yes
FLAC - Up to 192kHz Yes
OGG - Up to 48kHz Yes
MP3 Yes
AAC+ Yes
Audio Streaming Service
Chrome Cast Yes
Spotify Connect Yes
Embbeded Service Yes
Power Consumption
Main - Type Adaptor (25V, 1.52A)
Main - Power Off Consumption 0.5W ↓
Main - Power Consumption 22W
Type - Subwoofer 100~240V, 50/60Hz
Power Off Consumption 0.5W Under
Power Consumption 33W
Wireless Frequency 5GHz
Accessory Kit
Web (w/ Simple Manual) Yes
Wall Mount Guide Yes
Wireless Speaker Reset Guide Yes
4K Sound Yes
Open Source : No / Yes (Full / Simple) Yes (Full)
PC Software – Web Yes
Remote Control Unit
Model MA5
Battery(Size) AAA
Batteries 2ea
Warranty Card Yes
Optical Cable Yes
Wall Mount Bracket Yes
Cable Management Tie (3EA)
Box type Offset

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