I need sum help with my sub choice. I got a soundstream dtr 1700 on a good deal now i need sum subs for my 2002 envoy. Im looking at getting 2 12 in aq sdc or going with 4 tidal audio 12. I cant chose. My goals r to get loud but also be able to get low. Ive heard the tidals will get low but ive heard the sdcs will get extremely loud. I need sum help with my decision. If it was you which ones would u chose or would u go with sum totally different subs all together. My budget is 350 shipped for subs if that helps