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320W 4.1ch Sound Bar Audio System with Wireless Subwoofer and Bluetooth Connectivity

  • NB5541

Key Features

  • 4.1 Channel Audio
  • Wireless Subwoofer
  • 3D Surround Processor
  • Bluetooth®


Make all of your movies and music come alive as never before, with 4.1-channel sound. An ideal premium audio solution for compact spaces, these four specially engineered speakers plus subwoofer create a thrilling virtual surround effect from a single cabinet.



Add sharp sonic kick and thunderous power to all of your entertainment with our wireless subwoofer. It's easy to set up, and you won't need to run a wire to connect it to your audio system.



Put yourself in the middle of all the action with LG's onboard 3D Surround Processor, which creates a room-filling surround sound experience for movies, TV shows and more.



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



An HDMI output port on a sound bar? Because this sound bar is capable of streaming movies and TV shows, it offers HDMI out to pass its high-quality video signal on to the TV for all to enjoy.



Sometimes the wall is the best location for your LG sound bar, if for example your TV is wall-mounted and you want to place the speaker directly beneath. Luckily, handy mounting hardware is included.

Channels 4.1
Total Power 320 Watts
Automatic Power on/off Yes
A/V Sync Yes
3D Video Signal Pass Through Yes
USB Host Yes
Audio DAC Yes
Audio Return Channel (ARC) Yes
Sound Sync (with LG TV) Yes
Front 40W x 2
Surround 40W x 2
Subwoofer 160W (wireless)
Standard (By pass) Yes
Cinema (Movie) Yes
Music (Natural) Yes
News (Clear Voice) Yes
Sports Yes
Bass Yes
D.Loud(Loudness) Yes
Dynamic Range Control Yes
Auto Volume Leveler Yes
DTS 2.0 Yes
MP3 Yes
FLAC Up to 192kHz
Dolby® Digital Yes
Wireless Audio Streaming via Bluetooth® Yes
Wireless Sound Sync Yes
HDMI® Out Yes
HDMI® Input Yes
Optical Input Yes
Portable Audio In (3.5mm) Yes
Remote Control Yes
Batteries 2 (Size AAA)
Optical Cable Yes
USB Gender Yes
Wall Mount Bracket Yes
TV Matching 47" and above
Subwoofer (W x H x D) 11.7" x 13.0" x 11.7"
Shipping Dimensions (WxHxD) 43.0" x 13.9" x 17.2"
Net Weight 20.4 lbs
Shipping Weight 34.1 lbs
Limited Warranty 1 Year Parts and Labor
UPC 719192595064

What People Are Saying

Rated 1 out of 5 by from This thing was psycho! Bought this as an open box a few months ago, and after the second repair cycle, they decided to just replace it. It kept turning the volume all the way up, down and everywhere in between indiscriminantly.
Date published: 2015-11-13
Rated 4 out of 5 by from Good Sound, Heavy Bass We use this product in our room. I have found it to be a quality speaker, although since the unit I received did not have the remote with it (and I haven't taken the time to track one down online) I am unable to adjust the level of the bass. It is a bit much. It's somewhat disappointing that the smartphone app which controls it quite well, does not allow you to control all the functionality that the remote apparently does (namely, turning down the bass). Overall, it's a quality product and I am happy with it.
Date published: 2015-06-26
Rated 5 out of 5 by from movie theater like sound this product makes my tv come alive. sound is fantastic.
Date published: 2015-05-11
Rated 5 out of 5 by from Great product I am hard of hearing so my daughter bought me this for my birthday. Really has helped.
Date published: 2015-05-06
Rated 4 out of 5 by from Nice sound from a soundbar and woofer I got this as a promotional item when I purchased a new OLED TV and had to wait a while before receiving it, as apparently it has been discontinued and needed to be located by the supplier. It's easy to set up and sounds good with wireless music and DVD. While it doesn't have the same quality of sound as a theater system, it provides excellent sound for a smaller space, such as in a bedroom, and I can recommend it for that use in a secondary setting. Easy to set up. I do wish it had better connectivity for MP3 play, but wireless use is fine for that with an adaptor.
Date published: 2015-02-13
Rated 3 out of 5 by from Good, NOT GREAT!!! This system is OK. Does not live up to the expectations of the demo in the store. Will not work independently of the TV if the optical cable is hooked up. I called customer service, they said if I want to use the sound bar without turning on the TV to unplug the optical cable. The product does have a great look and finish. Just wish I could turn it on without turning on the TV.
Date published: 2014-11-22
Rated 5 out of 5 by from Quality product Sound is amazing from the NB5541.
Date published: 2014-11-15
Rated 4 out of 5 by from Amazing Simple & Beautiful design. Very Easy Set Up And Wide Sound. Not Enough Mid Sound Just A Little.
Date published: 2014-09-17
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We're here to support you with our product.

View NB5541 Product Support

Contact us for any support inquiries.


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.

I have had this product for a couple years. Now the sound fluctuates from bass to no bass. I just upgraded my optical cord. Still happening. Any suggestions?

Asked by: Bcsmitty23
We regret the inconvenience you have experienced with this Audio System. There are a couple causes for this symptom, whether the speaker is failing, or if it is related to the connection system between the 2 devices. Please contact our Customer Interactive Center at 800-243-0000 to troubleshoot and resolve this matter.
Answered by: NeilE
Date published: 2016-09-14

 Do I get rid of the background noise 

Asked by: Ljchunter
We regret the inconvenience you have experienced with this Sound Bar system. Please describe the background noise being experienced; whether static or other noises. Please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2016-08-26

How much does a replacement remote and power cord cost

Asked by: ilene a
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders and obtaining pricing information, is 800-824-9491. You can also use their website, at
Answered by: NeilE
Date published: 2016-02-26

When can I buy this?

I saw teh NB5541 at CES and understood it to be available in April. I see it here on the website, but can't find it available for sale anywhere.
Asked by: TDD1
I'm pretty sure this has been discontinued. I got mine as part of a promotional deal when I bought my new LG OLED TV just before Christmas 2014. It took them a few weeks to locate one for me, as they had to search existing stock. I'm not sure what model may have replaced this.
Answered by: Budguy
Date published: 2016-01-01

Can this be used to receive phone calls wirellesly

Since this is a Bluetooth speaker, can we sync our smart phones to take calls?
Asked by: RGTN4

Does this come with a remote?

Asked by: leena
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