JBL Sound Terrible

[nodiseos]

Hi all - i noticed my JBL system in my 2014ltd has started to sound terrible. Lots of buzzing, cant handle any volume. is this a blown speaker (i dont crank it really ever). Anyone had this experience. I may take the opportunity to upgrade the whole thing with oemaudioplus but am worried something might be fundamentally broken and the upgrade wont really help.

Any suggestions very appreciated. Thanks!

 

[93civEJ1]

Hi all - i noticed my JBL system in my 2014ltd has started to sound terrible. Lots of buzzing, cant handle any volume. is this a blown speaker (i dont crank it really ever). Anyone had this experience. I may take the opportunity to upgrade the whole thing with oemaudioplus but am worried something might be fundamentally broken and the upgrade wont really help.

Any suggestions very appreciated. Thanks!

I have a 2014 LTD also, and I think mine sounds fairly good. I came from a 2014 Platinum Tundra where it did not sound as good to me. I havent noticed any buzzing except the occasional speaker bass door rattle.

 

[Compromised4Runner]

If it happens at any volume, I'd play a song rather low. Then go to speaker to speaker and find the one causing the issue. Once found it could be the speaker or perhaps the wiring for it. If the buzzing it happening to all, I would assume it is the HU.