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Quick Overview

Silm-Wall-Mountable Design
Dolby Atmos / DTS:X
with MERIDIAN Technology
High Resolution Audio
4K Pass Through
Chromecast built-in

Availability: In stock




Slim Wall-Mountable Design
LG Sound Bar SL9Y supports both stand and wall mount modes, so it fits with any interior design. If you mount the SL9Y on the wall, it automatically senses the changed orientation and adapts to optimize the sound field.

Dimensional Sound for Immersion
The LG Sound Bar SL9Y meets Dolby Atmos and DTS:X to truly immerse you in the movies you love. Due to SL9Y's transforming design, stand mode supports 4.1.2ch Dolby Atmos with an up-firing speaker, while wall mount mode supports 4.1.(2)ch Dolby Atmos with a down-firing speaker.

MERIDIAN Technology for Exceptional Sound
LG Sound Bar SL9Y includes Meridian's advanced digital signal processing technology that creates a wide sound stage and raises the sound to ear level.

High Resolution Audio
High Resolution Audio delivers 192kHz sampling rates and 24bit depth, both of which can contribute to more accurate sound, and a more enjoyable listening experience.

4K Video with High Resolution Audio
With the technology to pass through 4K HDR and Dolby Vision video without any drops in performance, the LG Sound Bar SL9Y delivers the complete viewing experience.

Chromecast built-in
Stream all the music you love with Chromecast built-in. Simply open a cast-enabled app like Spotify, tap the cast button and the LG Sound Bar SL9Y will play it instantly.

Connect and Upgrade to Surround
Upgrade your existing LG Sound Bar SL9Y easily with the optional SPK8-S. The wireless rear speaker adds two audio channels to boost your system's power by 140 watts. Enjoy an elevated, powerful surround sound experience.

Versatile Connectivity
LG Sound Bar SL9Y has various inputs and convenient options such as HDMI, Optical and Bluetooth®.


Channel: 4.1.2ch
Output Power (THD 10%) - Total: 500W
Output Power (THD 10%) - Front: 50Wx2
Output Power (THD 10%) - Surround: 40Wx2
Output Power (THD 10%) - Top: 50Wx2
Output Power (THD 10%) - Subwoofer: 220W(Wireless)
Audio DAC - 24bit/192kHz: Yes

Main - SPL: 82dB
Main - System: Closed
Main - Tweeter Unit - Front Only: 20mm Silk Dome
Main - Woofer Unit: 40x100mm
Main - Impedance: 4ohm
Main - Magnetic Shielding: non-shield
Top - SPL: 83dB
Top - System: Closed
Top - Woofer Unit: 2.5"
Top - Impedance: 4ohm
Subwoofer - SPL: 85dB
Subwoofer - System: Bass Reflex
Subwoofer - Woofer Unit: 7inch
Subwoofer - Impedance: 3 ohm
Subwoofer - Magnetic Shielding: Non-shield

WiFi Band Width: Yes

General - Optical: Yes(1)
General - HDMI 2.0 (HDCP 2.2) : 4K Pass through(In / Out) Yes(1) / Yes (1)
General - USB :Yes
Wireless - Bluetooth (ver.): 5.0
Wireless - Bluetooth (ver.) (Bluetooth Codec(SBC / AAC)): Yes/No
Wireless - WiFi: Yes

Display Type: LCD (5 Char.)

Hi-Res Audio - Sampling (24bit/192kHz): Yes
Hi-Res Audio - Upbit/upsampling to (24bit/192kHz): Yes
Google Multi Zone - Group Play Mode (one source --> multi speaker): Yes
Sound Effect - ASC (Adaptive Sound Control): Yes
Sound Effect - Standard (Meridian : TBD): Yes
Sound Effect - Music: Yes
Sound Effect - Bass Blast / Bass Blast +: Yes
Sound Effect - Movie: Yes
Sound Effect - Dolby ATMOS: Yes
Sound Effect - DTS:X: Yes
Tone control - User EQ (RCU / App): Yes/Yes
Night Time - On/Off (RCU / App): No/Yes
Dynamic Range Control - On/Off (RCU / App): No/Yes
Auto Volume Leveler - On/Off (RCU / App): No/Yes

Smart Phone & Tablet Remote App - iOS / Android OS: Yes/Yes
Smart Phone File Playback: Yes
EZ setup (BLE): Yes
Works with the Google Assistant - Controllee : Yes
NSU(Network Software Update): Yes
Control with your TV Remote - Vol + , - , Mute: Yes
Sound Sync - Optical: Yes
Automatic Power on/off - Optical: Yes
A/V Sync - 0~300ms (RCU / App): No/Yes
Audio Return Channel (ARC): Yes
Woofer Level - -15 ~ +6 (Step): Yes
Channel Level - -6~+6 (Step) (Top / Center / Side / Surround): Yes/No/Yes/Yes
Mute: Yes
Auto Dimmer: Yes
Sleep Timer - (RCU / App): No/Yes
USB Host: Yes
Wireless Rear Speaker Ready - 1:1 Rx module Type (Wireless Kit for rear): Yes

Dolby Atmos / Virtual Height: Yes/No
Dolby TrueHD: Yes
Dolby Digital Plus: Yes
Dolby Digital: Yes
DTS Digital Surround: Yes
DTS-HD Master Audio: Yes
DTS-HD High Resolution: Yes
DTS X: Yes
AAC / AAC+: Yes

FLAC - Up to 192kHz (C4A / USB): Yes/No
OGG - Up to 48kHz (C4A / USB): Yes/Yes
WAV (C4A / USB): Yes/No
MP3 (C4A / USB): Yes/Yes
AAC (C4A / USB): Yes/Yes

Chromecast: Yes

Main - Type (SMPS): 100~240V, 50/60Hz
Main - Power Off Consumption: 0.5W ↓
Main - Power Consumption: 60W
Subwoofer - Type (SMPS): 100~240V, 50/60Hz
Subwoofer - Power Off Consumption: 0.5W ↓
Subwoofer - Power Consumption: 38W
Subwoofer - Wireless Frequency: 5.8GHz

Owners Manual - Web (w/ Simple Manual): Yes (Full)
Owners Manual - Book Simple /: Yes
Owners Manual - Wall Mount Guide: Yes
Owners Manual - Open Source : X / : Yes (Full / Simple) Yes (Full)
Remote Control Unit - Model Name: MA7
Remote Control Unit - Battery(Size): AAA x 2
Batteries: Yes
Warranty Card: Yes
Optical Cable: Yes
Wall Mount Bracket: Yes
Additioanl Foot: Yes
Box Type : Offset

Additional Information

Brand LG

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