i think one should get the job done haha

 

It should I'm currently running 1 15" BL dual 2 in 4 cubes @ about 33Hz off a sundown 1500d. It's pretty loud and sounds good as well. It's definitely enough bass, too loud for the g/f and some of my buddies. I just received my second 1500d and already have another BL sitting here. I'm hoping to get them both installed within the next 3-4 weeks.

 

haha do i guess its true when people say bass is adicting huh?