Sound Bar Audio System


  • 40 W
  • 2 Channel
  • Wall Mount Included
Sound Bar Audio System


    • Sound Sync (Optical)
    • Yes
    • Wall Mountable Design
    • Yes
    • Sontia Sound Technology
    • Yes


    • TV Matching
    • 42" and up
    • Unit Dimensions (W x H x D)
    • 35.4" x 2.3" x 3.3"
    • Shipping Dimensions (W x H x D)
    • 38.7" x 5.9" x 8.7"
    • Shipping Weight
    • 8.8 lbs
    • Net Weight
    • 6.0 lbs


    • Front
    • Bass Reflex


    • LPCM
    • Yes
    • Dolby Digital
    • Yes
    • DTS
    • Yes
    • MP3
    • Yes
    • WMA
    • Yes


    • Optical Inputs
    • 1


    • Remote Control
    • ST1
    • Remote Control Batteries
    • 1 (Size AAA)
    • Optical Cable
    • 1
    • Table Stand
    • Yes
    • Wall Mount Bracket
    • Yes


    • Power Consumption
    • 11W
    • Standby
    • 0.5W


    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192589292

What people are saying

Rated 5 out of 5 by from Awesome This is exactly what I needed. I've been in la la land since purchasing my new Plasma TV a couple of days ago. You can't beat the price and setup is so simple, you could do this in your sleep. I also purchased the LG sound bar and I am a happy person now:) Thank you LG/Team. Mrs. Everett Florida
Date published: 2014-10-08
Rated 3 out of 5 by from Subwoofer stopped working Just bought it about 6 months ago...now the subwoofer just kept on blinking and no sound coming out of it.
Date published: 2014-05-22
Rated 5 out of 5 by from Big Improvement I actually received the NB2035A 100w sound bar. Easy to install with much improvement to sound quality. If I could only get it programmed on my TWC remote I would have given all 5 stars.
Date published: 2014-02-04
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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.

Sound lag between LG tv and new soundbar; LG Electronics NB2030A Sound Bar

set up my LG Electronics NB2030A Sound Bar and when using it there is a sound lag between the LG Smart TV and the sound bar. If I switch back to TV speakers (which sound terrible in comparison) there is no lag. Is it a problem with the speaker or is there a solution?
Asked by: sharonlreed
We appreciate your interest in this Television and Sound Bar. According to the information found on page 12 of the owner’s manual, the menu screens for the NB2030A has an AV SYNC option. This is designed to adjust and correct the delay between the video and audio signals. If you have additional questions about this matter, please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2015-10-26

Does this sound bar only connect through an optical cable?

Asked by: fergie
The only connection to the TV is an Optical In Connection.
Answered by: revk
Date published: 2016-04-23

How is this powered?

Is this battery powered or is there a power cord? If there's a cord is it a standard power cord or does it have an AC adapter?
Asked by: slingd
It is powered by a standard power cord. No need for an AC adapter.
Answered by: revk
Date published: 2015-09-25

how can I program the volume of the sound bar to my u-verse learning remote control

I need to use the remote for the sound bar to adjust the volume up or down.
Asked by: garyfreeman
All codes to be used for programming the Universal remote control will be located in the setup instructions for the Controller. If you have experienced trouble in locating codes for LG, you may also try using Zenith or Goldstar codes, as some of these coincide with LG frequencies.
Answered by: NeilE
Date published: 2014-03-19

How do I keep the sound bars volume level up at the level I set it to when I use the + button on the top of it?

I use this sound bar with my new LG 60PN5700 plasma that has the wireless Sound Sync feature. I set it so my TV speakers are off and I hear all the sound through the sound bar. The sound bar's volume level is now controled through my TV's volume level, which is great. The sound bar is not very loud however. When I press the sound + button on the top of the sound bar its' volume level does go up nicely, and I can get nice full sound out of it with my TV's volume level only up in the 20 range. But the moment I adjust the TV volume either up or down, the sound bar's volume jumps back down to the original low volume level. I have to turn the TV's sound volume up into the 70 range to get any real volume out of it. How do I keep the sound bars volume level up at the level I set it to when I use the + button on the top of it?
Asked by: MinnesotaBill
We regret the inconvenience you have experienced with this Sound Bar. The audio volume levels should not produce such a dramatic jump in the audio levels. There may be a problem with the Sound Bar itself, or with the audio output channel on the TV itself. It is recommended to contact our Customer Interactive Center at 800-243-0000 to troubleshoot this device.
Answered by: NeilE
Date published: 2013-10-22

I am having issues with syncing the audio to the tv its a delay when people speak, i used the av sync button and it made no difference, are there any other steps i can take to resolve this issue?

Asked by: Perfecto718

Do you still make the NB2530A soundbar, or has it been replaced?

A friend has the NB2530A soundbar with Bluetooth and no separate subwoofer. It works fine, and I wanted to buy one for my LG television, but I can't find it at BestBuy. Has it been discontinued, or replaced?
Asked by: JRGallup

can other bluetooth speakers be added to this bar?

Asked by: Luis2
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