This question may have already been asked, but how the heck do you get the big black box in the trunk out? No matter what Size socket I grab, It wont bite onto the nuts on any of the bolts. I've tried several times on several different days.

 

Forgot to add in that its in an 02 GT, mach audio

 

I can't remember what size they are since it was so long ago, but if you take a flashlight you should be alble to se what size it is. Of course you will need an extension, and the amps on the side have bolts under them as well.