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LG SJ7 Bluetooth Soundbar with Wireless Subwoofer - Black

Was £449 *
Save £150

Product Specification

Key Information

Dimensions (H)7.4 x (W)34.0 x (D)11.0
3D Compatible No
Audio Power 320 Watt
Curved Design No
Energy Efficiency Class A+
Energy Rating A+
HDMI Output 1
High-res Audio No
Ideal for TV Size Upto 65 Inches Inches
Internet Connection No
Manufacturer Warranty
AO Aftercare Protection plans from £2.49 per month.More info
1 Year
Product Description LG SJ7 Modular SOUNDBAR with High Resolution Audio & 4K Pass-Through
Smart Technology No
USB Input Yes - Service Only


3.5mm Line In 1
Analog RCA L/R Audio Input 0
Analog RCA L/R Audio Output 0
Digital Coaxial Input 0
Digital Optical Input 1
Ethernet (LAN) Input Yes
HDMI Input 1
Other Connectivity HDMI 2.0 (HDCP 2.2), 4K pass through, Bluetooth 4.0, Sound Sync - Bluetooth (LG TV) / Optical


Auto Power Off Yes

Features We Love

Adaptive Sound Control Yes
Flexible Soundbar Yes
LG Portable Mode Yes
LG Sound Sync Yes

Product Detail

Brand LG
Brand LG
Category Soundbars
Colour Black
Dimensions (H)7.4 x (W)34.0 x (D)11.0
On-mode Power Consumption 22 Watt
Standby Power Consumption 0.5 Watt

Sound Technology

3D Sound No
Audio Processing Dolby Digital EX / DTS-HD Master Audio / LPCM
Dolby Sound Technology Yes
MQA Audio Compatible No
Multi Positional Speakers Yes
Number of Channels 2.1
Number of Internal Speakers 2
Speaker Configuration Soundbar x1, Subwoofer x1
Speaker Layout 2 Speakers and a Subwoofer
Speaker Type Soundbar With Sub
Subwoofer Wireless

Speaker Measurements

Main Unit Dimensions 74 X 340 X 110 mm (HxWxD)
Main Unit Weight 3.5 Kg
Subwoofer Dimensions 320 X 252 X 171 mm (HxWxD)
Subwoofer Weight 4.2 Kg

System and Features

4K Ultra HD Pass Through Yes
Built-in Instruction Manual Yes
DLNA Certified No
Main Unit Wall Mountable No
Parental Control No

What's In The Box

Digital Optical Cable Yes
HDMI Cable No
Manual / Quick Guide Yes
Other Accessories Included Warranty Card
Power Cable Yes
Remote Control Standard Remote x 1
Remote Control Batteries AAA x 2

Wireless Connections

Bluetooth Yes
Google Cast Yes
Multiroom Compatible No
NFC (Near Field Communication) No
WiFi Yes
WiFi Direct Yes
Wireless Rear Speakers No
Wireless Soundbar Compatible (same brand only) Yes
Wireless Subwoofer Yes

LG SJ7 Bluetooth Soundbar with Wireless Subwoofer - Black

Was £449 *
Save £150
Delivery Delivery from Mon 20th Aug Delivery from tomorrow, 20th August From tomorrow, 20th August From tomorrow, Mon 20th August


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

△ The earliest delivery date may vary based on your postcode.
Finance From £8.82 a month (APR 19.9%)


If your order is £199 or more, you can spread the cost with our finance options.

Key Features

  • Ideal for TVs up to 65 inches
  • 320 Watts of audio power
  • 4K Pass-Through - prevents picture quality loss
  • Divides in two for different arrangements that suit you
  • Wireless subwoofer for booming bass

Product Overview

This incredible soundbar by LG is designed for TVs up to 65 inches. It delivers a powerful 320 Watts of audio power, meaning you’ll be moved by the soaring high notes and punchy bass of your favourite movies. This soundbar has intelligent 4K pass-through technology, which means if you’re using a HDMI cable to connect to your TV, you won’t experience any loss in visual quality, so those action scenes will still look vivid and detailed. What makes this soundbar really special is the flexible design. It breaks in two, so you can use it in any way you want – why not place one half behind the sofa to hear those footsteps creeping up? It also has a wireless subwoofer to really pump up the bass tones of everything from sci-fi series to your favourite songs.

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Questions and Answers

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Questions & Answers

Features we love

Suitable for TVs up to 65 inches

This soundbar has been intelligently designed for TVs up to 65 inches in size. This means that the sound produced by the bar syncs up perfectly under your TV to produce crisp, clear sound with a good sense of balance. So whether you’re watching the latest blockbuster or your favourite programme, you’ll be able to enjoy incredible audio with this soundbar.

Become submerged in the action

For great quality audio, this soundbar has a 320 Watt output. This means that it delivers a richer sound than your TV speakers alone. So, whether you’re watching your favourite film or an epic sports match, the crisp sound quality means you’ll enjoy a really immersive experience.

Multi positional

This LG soundbar has a hidden talent. It can break into two separate speakers, so you can position it in different places for a true home cinema feel. You can choose to place each piece at either side of the sofa, or have one in front of the TV and one behind the sofa – this gives a feeling of surround sound, perfect for magical movie nights and thrilling match days.

Customer Reviews

5.0 / 5 3 Reviews
100% would recommend to a friend
Showing 3 of 3 reviews
Female, 45 to 54, Small Family from South East

80th birthday gift

This was bought as an 80th birthday gift for my parents who are keen music lovers. They love it so much, that they cannot imagine how they managed without it. It’s not just the young who appreciate being able to hear what the composer and musicians intended it to sound like!

Pros: Good build quality, Looks good
Male, Over 65, Couple from NOTTINGHAM



Pros: Ease to use, Good build quality, Value for money, Looks good
Male, 35 to 44, Small Family from UK

Brilliant but a few too many cables

I really like this product. I bought this over a month ago and am very happy with it. When listening to the correct content the sound is amazing. Using this in surround sound mode is good but you do need the correct room layout for it to work effectively. For example, if you don't have a power outlet for the rear speaker then the power of the whole setup drops by under half the RMS output. Also soundbar mode has 1 too many cables. Each of the speakers (2) and subwoofer needs to be connected to a power outlet and the speakers have an external power brick as well! So it can make a bit of a mess. Even though the 2nd speaker can run on battery I don't recommend it as the whole power of the unit (speakers and woofer) drops from 320 Watts to about 150 Watts when on battery Having said that I would highly recommend this product. I can't compare it to other soundbars but it's a huge improvement over my TV sound. Using a source that supports Dolby or DTS really brings out the sound of these devices. Also I like the flexibility of the product. I've got each speaker sat upright next to my TV. It gives a cleaner look compared to having a huge soundbar sat underneath the TV. The real star of the show is the subwoofer. The bass is huge! Turning up the volume just over halfway will have your floorboards shaking! Most of the time I have this unit running in night-time mode so the bass is turned right down but the speech is extremely clear. I've used this in rear sound mode a few times and it does work really well in a small room but splitting the unit in half does limit the spread of sound and also your halving your front speaker output as well. In terms of connectivity you're very limited. It only supports bluetooth. There's no wifi so again no google cast, spotify, etc. All in all I'd still highly recommend if you can live with the external power bricks, 3 power cables and no WIFI, casting, etc. But the flexibility and (for me) the sound more than makes up for these shortcomings.

Pros: Ease to use, Good build quality Cons: External Power bricks

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Delivery from Mon 20th Aug Delivery from tomorrow, 20th August From tomorrow, 20th August From tomorrow, Mon 20th August
Product information
Finance From £8.82 a month (APR 19.9%)
* SJ7 was at the higher price between 08/06/2018 and 09/07/2018.
Intervening prices between the "was" and the "now" price have applied. Intervening prices may have been lower than the current price due to our price match promise or other promotions during the intervening period.
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