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 above).

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 on 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. Another option is to upgrade the Iinternet Explorer to a newer version (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

LG Wireless Sound Bar LAS550H

  • LAS550H

Key Features

  • 2.1ch, 320W Powerful Surround Sound
  • Bluetooth Audio Streaming
  • Bluetooth Stand-by
  • Multi-Point by 3 mobile phones
  • Control with your TV Remote
Multipoint

Multipoint

Take control of your music and share anyway you like. Connect and switch between up to three Bluetooth devices simultaneously for the ultimate in listening freedom.

Bluetooth Stand By

Bluetooth Stand By

Whenever you tap into your music app, the Bluetooth ready speaker automatically and seamlessly plays music, so your tunes are ready when you are.

Update Manager

Update Manager

Always keep your sound bar up-to-date with the today's latest firmware options that can all be updated from your smart devices wirelessly.

Wireless Sound Sync

Wireless Sound Sync

Simply connect your audio system to the TV wirelessly and enjoy its rich sounds.
* Compatible with LG TVs with Wireless Sound Sync

Control with Your TV Remote

Control with Your TV Remote

Take control of your entertainment and use your TV remote to conveniently control your sound bar.
* Compatible with remote controllers for 8 major TV brands except for some models.

Wirelss Subwoofer

Wirelss Subwoofer

Free your living room from wires. LG's active wireless subwoofer allows you to enjoy superb sound quality without compromising design

Powerful Sound

Powerful Sound

Bring to life all of your favorite movies, TV shows, sports and music with 2.1ch 320W surround sound and added bass to enhance your TVs sound.

Mood Station

Mood Station

LG's Mood Matrix recommends songs to match your current mood or activity and can automatically create playlists.

Amplifier
Channel 2.1 CH
Power Output - Total 320W
Power Output - Front 60Wx2
Power Output - Subwoofer 200W (Wireless)
In & Out
Audio In - Portable In (3.5Ø) Yes
Bluetooth (ver. 4.0) Yes
Optical 1
USB 2.0 Yes
HDMI Out Yes
HDMI Input Yes
Network
Bluetooth Yes
Convenience
Smart Phone App - Bluetooth (Android / iOS) Yes / No
Smart UX: -
- Bluetooth Stand-By Yes
- Bluetooth multi-phone pairing Yes
- Music Curation Yes
- FOTA (Firmware On The Air) Yes
Any TV Remote Compatibility Yes
Sound Sync - Bluetooth (LG TV) Yes
Sound Sync - Optical Yes
Automatic Power on/off (Bluetooth/Optical) Yes / Yes
A/V Sync (0-300ms) Yes
SIMPLINK Yes
3D Video Signal Pass Through 3D Yes
Standby Pass Through Audio, Video Yes
Audio Return Channel (ARC) Yes
Woofer Level Volume Yes
Mute Yes
Dimmer Yes
Sleep Yes
USB Host Yes
Audio Sound Mode
Sound Effect Standard / Music / Cinema / Flat / Boost / Treble/Bass / User EQ
Night Mode Yes
D.Loud (Loudness) Yes
Dynamic Range Control (On/Off) Yes
Auto Volume Leveler (On/Off) Yes
Audio Format
LPCM LPCM
Dolby Digital Yes
DTS Digital Surround Yes
OGG (Up to 48kHz) Yes
WAV Yes
MP3 Yes
WMA Yes
FLAC Yes
Accessory
Instruction Manual Yes
Remote Control Unit - Type MA4 (Black)
Remote Control Unit - Battery (Size) AAA x 2
Battery Yes
Warranty Card Yes
HDMI Cable Yes
Wall Mount Bracket Yes
Table Stand (Detachable Foot) Yes
Power
Main: Type SMPS: 100~240V, 50/64Hz
Main: Power Off Consumption 0.5W Under
Main: Power Consumption 27W
Subwoofer: Type SMPS: 100~240V, 50/60Hz
Subwoofer: Power Off Consunption 0.5W Under
Subwoofer: Power Consumption 33W
Wireless 2.4GHz Only
Speaker
Front: SPL 82dB
Front: System 2Way/Bi-Amping
Front: Tweeter Unit 20mm PPS Dome
Front: Woofer Unit 40x100mm/4ohm
Front: Impedance
Front: Magnetic Shielding non-shield
Subwoofer: Model Name S55A2-D
Subwoofer: SPL 85dB
Subwoofer: System Bass Reflex
Subwoofer: Woofer Unit 6"
Subwoofer: Impedance
Subwoofer: Magnetic Shielding Semi Shield
Physical
Size (W x H x D) mm - Main 890 X 51 X 85
Size (W x H x D) mm - Subwoofer 171 x 350 x 261
Weight (Kg) - Main 2.8
Weight (Kg) - Subwoofer 5.6

QUESTIONS? LET US HELP

Simply choose a support option from the icons below:

  • Phone

    Call an LG Support Representative on:

    Hong Kong:(852) 3543-7777

    Macau:(853) 0800-498


    Monday to Friday : 09:00 to 19:00
    Saturday - Sunday : Close
    Public Holidays: Close