So I just unbolted the amp rack and it is currentlysitting in my truck connected to somewires. Im pretty sure relocating the amps wont be a problem, but what do I do about the speakers that are sitting in the rack? Do I have to make a custom board or something to hold the speakers up? Thanks for the help!

 

why are you moving it? 2/3s of the bass from the mach system comes from the rear, and that is all because of the enclosure the speakers are mounted.