KenC210
10+ year member
Senior VIP Member
So currently i am running 2 AQ sdc 2.5 15's and the box is just over 10 sqft gross and tuned to 35hz... pretty much no room what so ever in cargo and its 2" above window line. folding seats down is not an option for me, even though i would love to do that. So what i was thinking was going with the aq 12's but upgrading to the hdc3 series. So what do you guys think?? Could i get as loud or possible louder with the 12's or would it be better to stay with 15's? What are some pros and cons of making the change.
also whats the difference with copper coil and aluminum coil
also whats the difference with copper coil and aluminum coil
