playyamxz550
10+ year member
CarAudio.com Elite
I was thinking today of what i wanna do with my truck and this came to mind, I have 2 12in mtx squares right now and im getting the new hifionics brz1700 then getting 2 more and then another brz1700 I want to keep that setup for alittle then I though of i will sell the the 4 12's and the box and buy 4 18in audioque copper coil's and get 2 more brz1700. I no the box will be alittle to small for the 4 18's behind the 2nd row and at 6800rms how loud do you guys think this system will be. of course my electrical is all going to be taking care of to hold 13ish voltage maybe 14 if lucky