Just curious, seems like most of you guys own mag series subs. are there many others of you out there that own the BM series? i was wondering what kind of SPL others get and in what kind of enclosure for one 12, two? i have one twelve in a slotted box with 2 sq ft. but i never clocked it yet. (hardly any competitions in hawaii)

I just got my BMs yesterday.

I know for a fact that these puppies can get stinking loud, but I don't believe I've seen any numbers either.

Hollis is doing 148 on the mic (really sad b/c it feels like a mid 150's car) with eight 12's ported in 20 cubic feet.

But I installed two BM 12's in a 4 cube box tuned to 32 Hz for a kid in my neighborhood and his system IS louder than my two Mag 12's sealed, and I'm doing 141's.