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4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers

  • SJ4R

Key Features

  • High Resolution Audio
  • Wireless Surround Sound Speakers
  • Surround Sound Expansion
  • Bluetooth Streaming
  • Wireless Active Subwoofer
Hear the whole picture

Hear the whole picture.

                                                           

High Resolution Audio

High Resolution Audio

Digital music has gone audiophile, with higher sampling rates and bit depth which can contribute to a more accurate, more enjoyable listening experience. This CTA-certified sound bar can play back lossless stereo audio at up to 24-bit/96kHz quality.

Wireless Surround Ready

Wireless Surround Speakers

This sound bar includes wireless surround speakers, adding the premium cinema experience of dedicated rear channels, with wireless convenience.

Learn More

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Surround Sound Expansion

For a truly cinematic surround audio experience this sound bar includes a receiver unit that links wirelessly to the sound bar and then connects to a pair of supplied speakers that can be placed behind the listener.

Surround Sound Expansion
Adaptive Sound Control

Adaptive Sound Control

For maximum enjoyment of various types of programming (movies, sports, games, etc.), LG-exclusive Adaptive Sound Control can automatically detect what’s playing and then enhance the clarity and impact of the audio.

LG Sound Sync

LG Sound Sync

Enhance the home cinema experience without the clutter of unnecessary cables. LG Sound Sync technology links compatible LG televisions to the sound bar wirelessly, using Bluetooth.

Bluetooth Connectivity

Bluetooth Connectivity

Wirelessly stream music directly from your Smartphone or other compatible device for a seamless listening experience.

Wireless Subwoofer

Wireless Subwoofer

An outboard wireless subwoofer can drastically improve the cinematic audio experience, adding room-shaking bass to movies and more.

PRODUCT HIGHLIGHTS
High Resolution Audio Up to 24bit/96kHz
Wireless Surround Sound Ready Yes
Bluetooth Streaming Yes
Adaptive Sound Control (ASC) Yes
Sound Sync Wireless Yes
HDMI In/Out Yes
Wireless Active Subwoofer Yes
GENERAL
Soundbar Mode - Channels/Power 2.1ch
Total Power 300W
FEATURES
Bluetooth Remote App (Android) Yes
Bluetooth Stand-By Yes
Auto Music Play (BLE) Yes
Audio Return Channel (ARC) Yes
SIMPLINK Yes
SOUND MODES
Adaptive Sound Control (ASC): Default Yes
Standard Yes
Bass Blast Yes
Cinema Yes
AUDIO FORMAT
LPCM Yes
Dolby Digital Yes
SPEAKERS
Front 60W x 2
Subwoofer 180W
CONNECTIVITY
Wireless Active Subwoofer Yes
Bluetooth (ver. 4.0) Yes
LG TV Sound Sync (Bluetooth) Yes
LG TV Sound Sync (Optical) Yes
HDMI 1.4 Out 1
HDMI 1.4 In 1
Optical Input 1
USB Host Yes
Portable Audio In (3.5mm) Yes
SIMPLINK (HDMI CEC) Yes
POWER
Soundbar Power Consumption 22W
Soundbar Standby Power Consumption Less than 0.5W
Subwoofer Power Consumption 33W
Subwoofer Standby Power Consumption Less than 0.5W
DIMENSIONS/ WEIGHTS
Recommended TV Size 40" and above
Sound Bar (WxHxD) 35" x 2.2" x 3.4"
Subwoofer (WxHxD) 6.73" x 12.6" x 9.92"
Soundbar Net Weight 5.3 lbs
Subwoofer Net Weight 9.26 lbs
Shipping Size (WxHxD) 38.7" x 16.4" x 8.5"
Shipping Weight 19.2 lbs
INCLUDED ACCESSORIES
Remote Control Yes
Batteries Yes (AAA)
Optical Cable Yes
Wall Mount Bracket Yes
WARRANTY / UPC
Limited Warranty 1 Year Parts & Labor
UPC 719192616493

What People Are Saying

Rated 5 out of 5 by from YOU ARE THERE I purchased this product at Best Buy, as a open box return. I hooked it up to my smart TV, and the experience I get from watching action movies AND live concerts, is the same as really being there. The sub woofer gives me the just like you're there feeling. And the REAR speakers actually through the sound ALL AROUND.
Date published: 2018-02-19
Rated 2 out of 5 by from Mediocre sound, not crisp and clean I've had this for several months and am very disappointed. The sound emanating from the unit is not always crisp and clean, and there is no way to adjust if other than with the built-in Cinema and ASC buttons, which don't provide much in the way of improvement. I called customer service and they had me reset the unit, but no improvement. Problem is exacerbated when I try to play the unit a lower volumes.
Date published: 2018-02-14
Rated 5 out of 5 by from Awesome sound and easy to set up This unit is an amazing buy for the cost. Took me less than 20 minutes to unbox and set up. The wireless components seemlessly pair to the soundbar without any effort and the sound is awesome. Buy this unit! If there is a downside it's that you need three plugs, (Soundbar, subwoofer, rear speaker receiver).
Date published: 2018-02-05
Rated 4 out of 5 by from Very good sound quality I enjoy the product. It certainly boosts the speakers in the 43" LG TV I have. The only thing to watch out for is feedback in the Web OS screen sometimes where you have to do a hard reset.
Date published: 2018-01-30
Rated 5 out of 5 by from So simple to set up. Awesome product sounds great! So easy to set up and Bluetooth is awesome. Sounds awesome
Date published: 2018-01-24
Rated 4 out of 5 by from Great sound I bought this a couple of weeks ago. It was a quick and easy set up. The sound is great! We use it for movies, shows, and music. Pairing with Bluetooth is simple.
Date published: 2017-12-27
Rated 4 out of 5 by from Decent Sound I bought this set separately (which was more expensive at the time) in May of 2017 and I am overall satisfied. The quality of sound is superb, although I'll occasionally receive some interference between the bluetooth connection and the subwoofer will black out and come back on. Additionally, while the soundbar is great, I also have an LG tv the produces great sound, so I do not believe it is completely necessary. Setup was very simple and quick. The remote is user-friendly and I like the LED status display on the sound bar. I also use it to listen to music as well. My only other problem is that while watching shows that don't support surround sound will overpower the dialogue. Other than those few things, it's definitely worth the promotional price.
Date published: 2017-12-27
Rated 5 out of 5 by from Great, excellent sound bar almost complete in term I bought it a few days ago and I love the sound effect very happy with this purchase
Date published: 2017-12-22
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We're here to support you with our product.

View SJ4R Product Support

Contact us for any support inquiries.

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Is ut possible to get sound in rear speakers when not using Cinema sound mode?

Asked by: Johanstar666
There is no option on my remote to enable suround sound, as i understand its only enabled with Cinema mode?
Answered by: Johanstar666
Date published: 2018-02-13

Recommended sound bar mounting bracket to mount under TV? I have an LG 65sj8000?

Asked by: Bluebino
You can mount the main unit for the LG 4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers, Model # SJ4R on the wall using the Wall bracket install guide, and the two Wall brackets that come supplied with the unit. You will need to purchase the screws and wall plugs to attach the wall brackets to your wall...^IFV
Answered by: LGJoel
Date published: 2018-02-07

I have this soundbar and it is hooked up to my 60UH8500 LG TV via optical cable. My problem is that when watching a movie, it almost seems as though there is no dialogue (center) channel. During music (such as the movie Muana) the lyrics are very muffled.

Asked by: UpstateNYer
Hello, please see page 33 in the manual to see if you can adjust the settings to meet your needs. ^AC http://www.lg.com/us/support-product/lg-SJ4R
Answered by: Amber C
Date published: 2018-02-05

Why is my soundbar buzzing?

Asked by: Kathyandbeyond
That doesn't sound right Kathyandbeyond, we would need more information to answer you question. Please give us a ring at 1-800-243-0000 so we can assist. ^AC
Answered by: amber
Date published: 2018-01-15

Does this work with my LG 60" SJ8000 TV? Does it have to be connected or will 

Asked by: jconcepcion
Yes, it will work and would have to be connected from the Digital Optical out from the TV to the SJ4R. ^AC
Answered by: amber
Date published: 2018-01-12

I just got the SJ4R and can't get any sound to come thru. I don't have the optical plug on my tv. I have HDMI but it isn't the ARC. Is there another wire I can get or is this just not compatible? My tv is LG so I thought this would connect, but it isn't.

Asked by: SW322
For sound to come through, you must be sure to turn off the internal speakers of the LG TV. Please come talk to us on Twitter at @LGUSSupport, on Facebook at @LGUSSupport or give us a ring at 1-800-243-0000 so we can see what is going on. ^AC
Answered by: amber
Date published: 2018-01-08

Where can I download owners manual for Sj4r sound bar

Asked by: Jd21
A copy of the owner's manual can be found here: http://www.lg.com/us/support-product/lg-SJ4R#manuals ^CP
Answered by: ChrisPSM
Date published: 2018-01-06

I just set this system up and hear constant static in the two outside speakers within the soundbar.  The inside are fine.  Also some static in the rear surround.  Please help

Asked by: JWma
Hello JWma, we do need some more information to be able to assist. Please give us a call when you are with the unit at 1-800-243-0000. ^AC
Answered by: amber
Date published: 2018-01-02
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