need help isolating a noise...

[Phantom1313]

ok , here's the deal...in my mustang i've got one of the Mach 1 systems, it seems like the passenger door speaker is causing a very noticable vibration which is making noise, i would like to isolate the sound btu i cant quite get it...i think it;s between the speaker grill (u knwo that mesh loking thing covering the speakers) and the interior door pannel....but i cant quite get it to go away...i've applied a bit of pressure to that area w/my hand and ti seems to do the trick, except only when i put my hand on the exact spot needed to help stop the noise...so sicne i cant drive and leave my hand all the way across the car, i need help findig and eliminating this noise...so if anyone with a mach system has ahd this ahppen to them or anyone who knows about the system has any help, please post it here, as that noise is becoming more annoyign each time i crank my system....thanks

[Ghostalker]

One would imagine somethign is loose in there. That mesh comes off easy supposedly, not sure how either it pops out or there are a few screws...
P.S. Its the Mach 460, the Mach 1 is another model mustang entirely. The 05' changed this up completely and renamed the Mach 460 and Mach 1000 the Shaker 500 and Shaker 1000 respectively. (Didnt just rename, slightly changed them a weeee bit)

[Phantom1313]

ok, yeah it;'s the mach 460 system...my bad for the confuson....so how do i access the screws w/out damaging anything?