To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilises responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our 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 or upgrade to a newer version of internet Explorer (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 SH3B 300W 2.1CH. Soundbar

  • SH3B

Key Features

  • ASC (Adaptive Sound Control)
  • Auto Sound Engine
  • Bluetooth Stand-by
  • TV Sound Sync
  • Control with your TV Remote

Stock List

Adaptive Sound Control

Adaptive audio for what you watch

Intelligently adaptive audio. LG's unique audio enhancing technology analyses frequency levels as you listen to provide an optimum sound mix based on what you are watching. This advanced process ensures your audio instantly adapts to provide crystal clear dialogue or punchy powerful action whatever you choose to watch.

TV Sound Sync

TV Sound Sync

Clutter free, convenient TV connection.

Synchronise your sound and cut the clutter. Connect your compatible LG TV to your Soundbar easily and wirelessly. This negates the need for messy wires and gives you more Soundbar placement options.

LG Bluetooth™ Remote App

Bluetooth Control

Simply download the LG Bluetooth™ Remote App for your Smartphone to control your LG device.

TV Remote Compatible

One remote to rule them all.

Control your LG Soundbar from your TV remote with built in compatability to LG and other television manufacturers.

Auto Sound Engine

Optimised audio

Automatically adjusted audio accuracy. LG Auto Sound Engine optimizes the audio at every volume level keeping the frequencies accurate in the right places. This delivers the correct sound balance no matter what volume your entertainment is playing at.

Technical Specifications
Channel 2.1Ch
Power Output (all) 300W
Power Output (unit) 50W x2
Power Output (sub) 200W
Power Consumption unit (on) 27W
Power Consumption sub (on) 33W
Power Consumption (standby) 0.5W ↓
Type/Spec of Subwoofer Wireless / Base Reflex
Number of Speaker Drivers x4 woofers, x2 Tweeters
Driver type Ferrite
Pre-set Sound Modes ASC
Surround Sound Modes Cinema mode
Wireless Sound Connection LG Sound Sync™
Wireless Sound Compatibility LG only
Bluetooth™ Bluetooth 4.0
Bluetooth Power On Yes
Portable In Yes
Dolby Digital Yes
DTS Digital Yes
Main (W x H x D / mm) 950 x 71 x 47
Subwoofer (W x H x D / mm) 171 x 390 x 261
Carton Size (W x H x D / mm) 1016 x 430 x 223
Main (Net Weight / Kg) 2.47
Subwoofer (Net Weight (Kg) 5.6
Gross Weight (Kg) 9.8
Box Contents remote, batteries,simple manual, warranty card
Positioning Option Flat
Colour Black

What People Are Saying

Rated 5 out of 5 by from Looks ace really happy well worth it's money Looks ace really happy well worth it's money
Date published: 2017-08-03
Rated 4 out of 5 by from Very nice but why no optical cord ? I love the design and ease of setting this surround sound. But it doesn't come with the optical cable or the wall mounting brackets. The sound is superb !
Date published: 2017-08-02
Rated 5 out of 5 by from looks and sounds great good look,good sound ,good price very happy
Date published: 2017-07-12
Rated 4 out of 5 by from Sub has a nice finish Great sound bar only downside is for some reason the sub stops for few seconds then kicks back in doesn't happen a lot but annoying but good soundbar
Date published: 2017-07-04
Rated 5 out of 5 by from Sound bar My old sound bar dude , ordered this lg and recd it it that day .Sounds great , some great bass on it ..great value too .
Date published: 2017-06-21
Rated 2 out of 5 by from A bit let down The sound qualities good but the rest is poor really the instructions are rubbish and so it the remote very basic there's no led read out on the sound bar to clearly tell you what mode your in and you have to guess the volume wish I'd brought a different one now
Date published: 2017-06-20
Rated 4 out of 5 by from Sounds good for an entry level Soundbar Good entry level soundbar, perfect for small to medium rooms. Bluetooth connectivity is great and everything was basically plug and play.
Date published: 2017-05-31
Rated 5 out of 5 by from Looks good and sounds good Well with the money
Date published: 2017-05-24
  • y_2017, m_11, d_20, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_51
  • loc_en_GB, sid_MD05601768, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lgelectronics-en
  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 4ms


Simply choose a support option from the icons below: