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The perfect match for selected* LG TVs *C7, SJ85 & UJ75 TVs – 55” and 65” models

  • SJ8

Key Features

  • Ultra Slim design
  • High Res Sound
  • 300W Total Power, 4.1 CH

Perfect match for selected LG TVs*

Ultra slim design (38mm in height) and can be integrated with selected LG TVs*.

High Resolution Sound

Experience high resolution audio with incredible detail and clarity.

Total Power Output &
Sound Channel

Enjoy dynamic, powerful sound from your movies, TV shows or games with 2.1 speaker channels and 300W RMS total power output.

Sound Upscaling

Experience music upscaled to high resolution (24-bit 192 kHz)

TV Size 55" ↑ (Perfect Matching TV stands available for 55" and 65" C7, SJ85 and UJ75 - sold separately)
Total Power Output 300W
Sound System 2.1ch
Output Power - Front 65W x 2
Output Power - Subwoofer 170W (Active)
Amplifier Type Class-D
Surround Sound Decoding Dolby Digital, DTS Digital Surround, LPCM
Hi-Res Music Decoding FLAC (Up to 192kHz), AIFF, ALAC
Music Decoding OGG, WAV, MP3, WMA, AAC
Audio DAC Yes High Res (192kHz/24-bit)
Music Upscaling Yes (Up to to 192kHz/24-bit)
User EQ Yes (Bass, Treble, Subwoofer)
Sound Types 4 (Adaptive Sound Control, Standard, Bass Blast, Cinema)
Supported Streaming Services Deezer Premium+, TuneIn, Spotify Connect
Chrome Cast Compatible Including Pandora, Google Play Music, NPR and TuneIn
Android / iOS / PC Device Support Compatible / Compatible / Compatible
Bluetooth® Music Streaming Yes
Smartphone Remote App Compatible
Multi-Room Mode (Single/Grouping) Yes/Yes
Home Cinema Mode Yes
BT-Fi™ Yes
Sound Sync Wireless (LG TV Bluetooth) Yes
Multi-Brand TV Remote Compatible Yes (Volume, Mute)
A/V Sync (0-300ms) Yes
LED Display Yes
Dimmable Display Yes
Audio Return Channel (ARC) Yes
Auto Volume Leveler Yes
Night Mode Yes
Dynamic Range Control Yes
HDMI 2.0a Input / Output Yes (1) / Yes (1)
Digital Audio (Optical) Input Yes (1)
USB 2.0 Input Service Only
LAN Port Yes (1)
Sound Sync (LG TV Optical) Yes (Volume, Mute)
Sound Sync Wireless (LG TV Bluetooth) Yes (Volume, Mute)
Wi-Fi Built-In Yes
Manual Yes
Remote Control Yes
Batteries Yes
Optical Cable Yes
Wall Mount Brackets & Wall Mounting Guide Yes
Main Unit (WxHxD) 1220mm x 38mm x 105mm
Subwoofer (WxHxD) 171mm x 320mm x 252mm
Carton (WxHxD) 1276mm x 373mm x 223mm
Net Weight (Main Unit) 2.7kg
Net Weight (Subwoofer) 4.3kg
Gross Weight (Carton) 9.8kg
Warranty Period 1 Year Warranty - Parts and Labour


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