i have a 2005 ram quad cab and im going to do a Box in bed with a blow through into the cabin !!the amp im using is 2250.1 planet audio!! what subs should i use 2 15 l7 or 3 10 l7 thank you
well you figure cone area 15"x2=30" and 10"x3=30" so you have about the same amount of cone, now i would say 2 15" L7s would have better sound quality, looking at the specs on box volume would tell the tale, pay close attention when building your box, go to kicker.com and it will give you the specs to build your box according to the sub you choose, then go to 12 volt.com and it will show you how to build all kinds of boxes and how to tune them.
