vent noise !?!?!?

[acf7efi]

i've installed 2 subs in my o3 yukon and when the musics playing, if you go outside in the back where the air vent is you can hear like **** **** noise everytime the sub pounds. HAS ANYONE EVER HAD THIS PROBLEM??? its like if i have to seal it somehow. also the woofers are facing the front.

 

[2000Yukon]

It's the cabin vents.

 

[acf7efi]

so if i block thehole with duct tape that would be alright????

 

[platour22]

i dont think duct tape is the answer. Try some dynamat, or if it really bothers you great stuff foam.

 

[acf7efi]

nvm i used clear duct tape and works like a charm