2 15" SI Mag D2 or 2 12" SI Mag D2

Could you guys inform me on the differences between the 15" and the 12" SI Mag D2 please. I'm leaning towards the 15" right now. Thanks.
15 has slightly more power handling, is more efficient than the 12, and will play lower than the 12, and has more output than the 12.

I hope that makes your decision easier;)

 
While i have not personally had any experiance with either sub yet***(soon i hope). I doubt you would be disapointed with either. They seem to be the sub to have *** with now days. You can go to the stereo integrity website and read up on both subs. If ya have the room though.... go 15's and poop on anyone you ever pull up next to.

 
While i have not personally had any experiance with either sub yet***(soon i hope). I doubt you would be disapointed with either. They seem to be the sub to have *** with now days. You can go to the stereo integrity website and read up on both subs. If ya have the room though.... go 15's and poop on anyone you ever pull up next to.
The 12's are amazing drivers, and I have a pair myself and they are the best sounding subs I have ever owned. But the 15's are even better than the 12's. If I had the room to go with 15's I would have for sure.

 
I've got around 2200 so far, but I can go a little higher.
WOW. Well if you got $2200 pick up a 20.1. One guy on here is hitting in the mid 150's with a pair of mag 12's and a 20.1 wired down to .5 ohms. The 20.1 will handle .5 ohms all day long and will give you an easy 2700 rms.

 
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