Discontinued
SJ4Y-S

2.1 ch High Resolution Audio Sound Bar

  • High Resolution Audio
  • Wireless Surround Ready*
  • Bluetooth Streaming
  • Adaptive Sound Control (ASC)
  • LG Sound Sync
2.1 ch High Resolution Audio Sound Bar

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
    • 719192616295

What people are saying

Rated 1 out of 5 by from Very unreliable I have owned this LG soundbar for 2 years, for the last year I dealt with the subwoofer sound constantly cutting in and out. Now the sound for the whole unit just goes out. The only way I figured out how to get it going again is to unplug and plug the optical cable back in. I will be replacing this unit soon, and it definitely won't be another LG...
Date published: 2020-02-24
Rated 4 out of 5 by from Sounds amazing Bought a month ago and have to say impressed by the sound of a not very expensive sound bar combo. Good bass and good treble.
Date published: 2019-07-17
Rated 2 out of 5 by from good sound, intermittent sub connectivity We have 2 LG TVs in the house and soundbars. This was the last piece I got and have given me pause about LG. The subwoofer intermittently disconnects which is very distracting. I’ve tried all the troubleshooting, to no avail. It’s sitting just feet below the soundbar which is attached to the underside of the tv. No other electronics between the two. I’ve been hoping for a firmware update but have given up hope of that.
Date published: 2019-04-13
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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.

Why is my sound bar causing interference on my TV. When the sound bar is on the tv constantly scrambles. When I turn it off the signal is fine without scrambling.

Asked by: sstehmeier
Hate to hear but would love to see if we can help out. We will need some more information, if you could drop us a line on Twitter at @LGUSSupport or on Facebook https://www.facebook.com/LGUSSupport/ so we can get that info and see what is going on. ^AC
Answered by: Amber C
Date published: 2019-02-08

What size are the mounting screws which connect the soundbar with the mounting brackets?

Asked by: dharmonious
Hello dharmonius. Page 11 of the owner's manual for the LG 2.1 ch High-Resolution Audio Sound Bar, Model # SJ4Y-S recommends that you use Hilti (HUD-1 6x30) anchors for mounting it. That means that the anchors have are 6 mm and have a length of 30 mm. They come in packs with the necessary screws that have a head configuration of Countersunk Phillips, Countersunk Torx, Round head, Flat head, or a Hex head...^IFV
Answered by: LGJoel
Date published: 2018-06-14

How do you begin the pairing process for bluetooth?

Asked by: B1701
This depends on which pairing process you are trying to start as there are 2. To set up the unit, please see the manual here: http://www.lg.com/us/support-product/lg-SJ4Y-S ^AC
Answered by: amber
Date published: 2017-12-26

What is the difference between SJ4Y-S vs. sj4y?

Asked by: Temt
There is no difference between the LG 2.1 ch High Resolution Audio Sound Bar, Model # SJ4Y-S and Model # SJ4Y. Neither unit comes with rear speakers but both are compatible with the LG 2.0 ch Sound Bar Wireless Rear Speaker Kit, Model # SPJ4-S...^IFV
Answered by: LGJoel
Date published: 2017-11-13

How can I update my sound bars firmware to stop sound cut 

Asked by: Jayparker2484126
Or you can download the firmware update thats on the lg website and put it on a usb stick...
Answered by: Braahp
Date published: 2017-08-14

Do I need to purchase an hdmi cord to install this model??

Asked by: JCampbell9
Hi JCampbell9. We are not clear on your inquiry about if an HDMI cable is required to install the LG 2.1 ch High Resolution Audio Sound Bar, Model # SJ4Y-S. The unit does not need installation. It has an HDMI IN, HMDI Our (ARC), an Optical Digital Audio Input and a 3.5 mm (Portable IN) port, all of which can be used to connect to devices that have compatible ports to connect to so you can play their audio through the Sound Bar. It also has Bluetooth Connectivity so it can be paired to a Bluetooth enabled device so you can stream audio from such a device wirelessly to the Sound Bar...^IFV
Answered by: LGJoel
Date published: 2019-01-16

Does this model have adjustable visible volume level on display?

Asked by: Cory C
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