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NB4540

Key Features

  • 4.1 Channel Audio
  • Wireless Subwoofer
  • Bluetooth®
  • HDMI Out
GENERAL
FEATURES
SPEAKER
AUDIO FORMAT
CONNECTIVITY
INCLUDED ACCESSORIES
POWER
DIMENSIONS / WEIGHT
WARRANTY / UPC

What People Are Saying

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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.

My soundbar nb4540 always get connected with my neighbour phone and they blast the sound. How can i change the bluetooth code ?

Asked by: Mike1997
This model is not designed with such security measures available. Re-establishing the Bluetooth connection between this system and your own device should interrupt the access by the different user. Deactivating the system should also prevent access when not in use. ^CP
Answered by: ChrisPSM
Date published: 2017-11-07

will this work with lg 49 lf5400??????

Asked by: chuk
No it won't. That LG 49LF5400 has no audio out. I can't imagine ANY TV not have any type of audio out, but this TV is one of them. Avoid it if you want to attach a sound bar to it, which I recommend as the sound is limited on it. Should have "Sound Bar Not Compatible" on the box. Very disappointed.
Answered by: Leke
Date published: 2017-04-03

Can the subwoofer be used with another LG soundbar model? I ask as the base unit has recently stopped working, but the subwoofer still works perfectly (on the occasions that the base unit works).

Asked by: baldeagle1999
Our offices, in the United States, do not have product information for Germany. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/de/support/kundenservice-kontaktieren.
Answered by: NeilE
Date published: 2017-02-09

can this LG NB4540 320W 4.1 Channel Bluetooth Soundbar be used with any LG smart tv

Asked by: chumley

is this suitable with lg 55inch curved 4k tv or is it.to.small

Asked by: rashi
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