hey can anyone tell me how to make the passenger side rear mach enclosure to stop vibrating so much it drives me crazy the system sounds good but when i turn it up something (i think its the enclosure) is vibrating and rattling like h*ll

 

you need to isolate the rattle and then attack it. play some music that makes thing rattle and then go back to the trunk and start pushing on things to try and figure out what is making the rattleing. Once you know what it rattling then it is a matter of trying to tighten down some screws or wedge somthing between the surfaces that are rattleing such as dynamat.