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LG Sound Bar

  • SJ5

Key Features

  • ASC (Adaptive Sound Control)
  • Auto Sound Engine
  • Bluetooth Stand-by
  • High-Resolution Audio
  • TV Matching Design
  • Wireless Subwoofer

High-Resolution Audio, hear lifelike

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.

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 Dialogue it automatically adjusts to allow you crystal clear dialogue, 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.

TV Matching Design, complementary

In simplistic elegance, allow the Sound Bar to perfectly complement its surroundings.

Specifically designed to match and enhance your TV.

Bluetooth Stand-by, wake up your
bar on demand

Sound starts the moment you transfer audio to the sound bar. The sound bar remains

in sleep mode but turns on and begins playing when the audio is sent via Bluetooth. 

Auto Music Play, music that follows

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 ​

LG Sound Bar comes with a remote but you

can choose to use your own *TV remote

as well. (*LG, Sony, Philips, Sharp,anasonic, Vizio,

Toshiba and Samsung brand remotes).

Connected to your entertainment

Feel free to connect to the device you wish with HDMI, USB, Optical, Portable In and Bluetooth connectivity.
Physical Size (W x H x D) mm
Subwoofer 171x320x252
Main Unit (w/o foot ) mm 950 X 55 X 85
Matching TV size(17 New Designed LG TV) 43 inch ↑
Main Net Weight (Kg) 2.7Kg
Subwoofer Net Weight (Kg) 4.2Kg
Carton Size (WxHxD) (mm) 1045x416x217
Gross Weight (Kg) 9.1Kg
Channel Output Power
Channel 2.1ch
Total - Output Power (THD 10%) 320W
Front - Output Power (THD 10%) 60Wx2 (Tweeterx2)
Subwoofer - Output Power (THD 10%) 200W(Wireless)
Speaker Main
Tweeter Unit - Front Only 20mm PPS Dome
Woofer Unit 40x100mm/4ohm
Impedance 4ohm
Speaker Subwoofer
Woofer Unit 6 inch
Impedance 3ohm
HDMI & Connectivity
Audio Input - Portable In (3.5Ø) Yes
HDMI 1.4 (HDCP 1.4) - In / Out Yes/Yes
Bluetooth 4.0 Yes
Information Display
Display Type LCD (5 Char.)
Sound Mode
4K Sound - 24bit/96kHz Yes
ASC (Adaptive Sound Control : Default) Yes
Standard Yes
Bass Blast Yes
Cinema (Sound Field eXtension default) Yes
User EQ Yes
Night Mode On/Off Yes
Auto sound engine Default Yes
Auto Volume Leveler (On/Off) Yes
Mute Yes
Dimmer Yes
Smart Phone App - Bluetooth (Android ) Yes
Smart Phone App - Update manager (FOTA) Yes
Bluetooth Stand-By Yes
Range of Flow (BLE) Yes
Control with your TV Remote -Vol + , - , Mute Yes
Sound Sync Bluetooth (LG TV) Yes
Sound Sync Optical Yes
Automatic Power on/off - Bluetooth (LG TV) Yes/Yes
Automatic Power on/off - Optical Yes/Yes
Audio Return Channel (ARC) Yes
Woofer Level -15 ~ +6dB Yes
USB Host Yes
Audio Format
Dolby Digital Yes
DTS Digital Surround Yes
FLAC - Up to 192kHz Yes
OGG - Up to 48kHz Yes
MP3 Yes
Power Consumption
Type Adaptor (25V, 1.52A)
Power Off Consumption 0.5W Under
Power Consumption 22W
Subwoofer Power Off Consumption 100~240V, 50/60Hz
Subwoofer Power Consumption 0.5W Under
Feature List Accessory Kit
Owners Manual Web 33W
Owners Manual Book Yes
Battery(Size) AAA x 2
Batteries Yes
Warranty Card Yes
Optical Cable Yes
Wall Mount Bracket Yes
Box Type Yes


Simply choose a support option from the icons below:

  • Phone

    Call an LG Support Representative on

    Toll Free Numbers

    NTC: 16600100211

    NCELL: 9801571717

  • Mail

    CG Electronics Pvt. Ltd.

    CG Digital Park

    Chandragiri Nagarpalika, Ward No 10/11

    Satungal, Kathmandau, Nepal

    PO Box: 1073

    Postal Code: 44619