I got a Jaguar S Type and if you ever seen the trunk in the car it is not very big. I wanted to get one BTL 12 but really don't know if the box will fit built to the minimum specs i need too to a low hz. I need help suggetion or whatever will be appreciated . I am going to put it in competition for spl. I will be pushing it with the US Amp AX2000 which is 2 ohm stable. I want to get the most out of it with what i have and really don't know which way to go without putting 10s in. Part or my problem is I am in alaska and the car audio places here built boxes but no to what i want so i will need help with that also. I was think about just doin 2 BL 12 but I don't know if I will get the same or more out of 1 12 BTL. Help will be greatly appreciated.