Sound System vibrations...

[brad050]

Recently I have noticed buzzing noise coming from my back speakers. I figured the speakers were blown but after further investigation I found that the entire back side plastic panels are vibrating and sounding like a blown speaker. I have tried tightening up the part that the speakers are mounted to and it didn't help. there is already insulation on the back of those panels so I cant really add any to reduce vibration.

So my question is...

Have any of you had this problem and what kind of solutions have you come up with?

Thanks in advance!

Brad.

(image found on google)

 

[Bronco Kid!]

you could always try to cut up a shirt and wedge as much of it as you can in there to put some resistance against the panal to help reduce the vibration or pull the whole panel out and really check everything that bolts up behind it!!