SJ4R
LG SJ4R 4.1 Channel Sound Bar Surround System with Wireless Surround Sound Speakers
  • High Resolution Audio
  • Wireless Surround Sound Speakers
  • Surround Sound Expansion
  • Bluetooth Streaming
  • Wireless Active Subwoofer
LG SJ4R 4.1 Channel Sound Bar Surround System with Wireless Surround Sound Speakers
$ 399.99
Where to Buy

Wireless Surround Speakers

This sound bar includes wireless surround speakers, adding the premium cinema experience of dedicated rear channels, with wireless convenience.
Wireless Surround Speakers1 Wireless Surround Speakers2

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 Expansion1

DIMENSIONS/WEIGHT

  • Subwoofer Net Weight
    9.26 lbs
    Subwoofer (W x H x D)
    6.73" x 12.6" x 9.92"
  • Shipping Dimensions (WxHxD)
    38.7” x 16.4” x 8.5”
    Shipping Weight
    19.2 lbs.
  • Sound Bar (WxHxD)
    35" x 2.2" x 3.4"
    Soundbar Net Weight
    5.3 lbs.
  • Recommended TV Size
    40" and above

FEATURES

  • Audio Return Channel (ARC)
    Yes
    SIMPLINK
    Yes
  • Bluetooth Remote App (Android)
    Yes
    Bluetooth Stand-By
    Yes
  • Auto Music Play (BLE)
    Yes

SPEAKER

  • Front
    60W x 2
    Subwoofer
    180W

AUDIO FORMAT

  • LPCM
    Yes
    Dolby Digital
    Yes

WARRANTY/UPC

  • Limited Warranty
    1 Year Parts & Labor
    UPC
    719192616493

CONNECTIVITY

  • Bluetooth 4.0
    Yes
    HDMI 1.4 Out
    1
  • HDMI 1.4 Input
    1
    USB
    Yes
  • Portable Audio In (3.5mm)
    Yes
    Wireless Active Subwoofer
    Yes
  • SIMPLINK™ (HDMI™ CEC)
    Yes
    Optical Input
    1
  • LG TV Sound Sync (Bluetooth)
    Yes
    LG TV Sound Sync (Optical)
    Yes

INCLUDED ACCESSORIES

  • Remote Control
    Yes
    Batteries
    Yes (AAA)
  • Optical Cable
    Yes
    Wall Mount Bracket
    Yes

POWER

  • Soundbar Standby Power Consumption
    Less than 0.5W
    Soundbar Power Consumption
    22W
  • Subwoofer Power Consumption
    33W
    Subwoofer Standby Power Consumption
    Less than 0.5W

GENERAL

  • Channels
    2.1ch
    Total Power
    300W

AUDIO SOUND MODE

  • Standard
    Yes
    Bass Blast (BASS)
    Yes
  • Cinema
    Yes
    ASC (Adaptive Sound Control: Default)
    Yes

PRODUCT HIGHLIGHTS

  • Sound Sync (wireless)
    Yes
    Adaptive Sound Control (ASC)
    Yes
  • HDMI In/Out
    Yes
    High Resolution Audio
    Up to 24bit/96kHz
  • Wireless Surround Sound Ready
    Yes
What people are saying
Rated 5 out of 5 by from Great Sound I am so pleased with this purchase. It was very easy to setup and install. The sound is incredible!
Date published: 2019-06-27
Rated 5 out of 5 by from Great Features I bought SJ4R two weeks ago and I really enjoyed sound system. I recommended it to all my friends and my relatives.
Date published: 2019-04-27
Rated 5 out of 5 by from Quality made We purchased this to go with a new 75" LG TV which we purchased first. We had old school technology surround sound. This is awesome. Sound is incredible. We love it.
Date published: 2019-04-10
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ASK & ANSWER

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

I have a LG 49" 4k Ultra HD LED LCD TV, model 49 UK6090OUA, I have a older Pioneer surround sound system and this new TV will not correct the Lip Sync problem I am having. Will this SJ4R system eliminate the Lip Sync Problem?

Asked by: Nedster
The SJ4R audio system comes with a 1 year limited warranty that covers any issues that may arise within the first year of ownership. If an issue does arise, our support team is available via Twitter @LGUSSupport, Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
Answered by: ChrisPSM
Date published: 2019-03-28

Can other people outside your home connect to the bluetooth on this system

Asked by: Tania1969
Hello Tania1969. Bluetooth has a range of 33 feet (10 m) so people outside your home would have to be within that range to pair their devices with the LG 4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers, Model # SJ4R. Pairing for this unit is limited to one Bluetooth device and multi-pairing is not supported so if you have already paired it to one of your devices, people outside your home will not be able to pair with it. But even then, this unit also features a Bluetooth Connection Lock (BT Lock) that lets you limit Bluetooth connections to only BT (Bluetooth) and LG TV function to prevent unintended Bluetooth connections...^IFV
Answered by: LGJoel
Date published: 2019-02-06

Is it possible to add more speakers for the rear satellite

Asked by: crsmith8390
Regrettably, it is not possible to add more speakers for the rear satellite on the LG 4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers, Model # SJ4R...^IFV
Answered by: LGJoel
Date published: 2019-01-15

It is a surround system? (sorry, I´m new on this), I mean; are different channels for example front right and rear right, or it is just stereo?

Asked by: Ernesto76
As implied in its title description, the LG 4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers, Model # SJ4R is a Surround Sound System. The [4] means that you have Front Right, Front Left, Rear Right and Rear Left speakers and the [.1] means a Subwoofer. Stereo is a 2.0 channel system...^IFV
Answered by: LGJoel
Date published: 2018-12-04

Can this soundbar be mounted on soundbar brackets

Asked by: Bmurr1212
The main unit for the LG 4.1 ch Sound Bar Surround System with Wireless Surround Sound Speakers, Model # SJ4R can be mounted on a wall using the supplied Wall Brackets and the Wall Bracket Install Guide. Wall Screws and plugs are not supplied and we recommend the Hilti (HUD-1, 6 x 30) for mounting the unit...^IFV
Answered by: LGJoel
Date published: 2018-07-05

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
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