Do you mind me asking how much you paid for the box and amp in the trunk? also ar ethey 10s or 12s? And where did youu buy them from?
I ask because i just purchased a 2012 GT coupe just this past week, and have the shaker500 and im looking to upgrade the sound system. I am used to having the shaker 1000. I was just thinking about putting in a box in the trunk with a pair of 10s and an amp.
I was planning on going to Best Buy, and also have them do the install as well
Here is a link to my thread (with pix of my new pony) that i posted a few days ago https://www.allfordmustangs.com/forum...me-advice.html