yo waddup....i think i ahve a problemm...people with the 02s12L7 i need help...i just biought a refurbished one from hifisoundconnection......i wanted to test it see how it sounds.....i dont have the box for it yet...so i hooked it up and everything.......the subwoofer is playing but its rattleing.....when i turn the gain down on my amp it doesnt rattle it has the pure bass sound but when i turn it up it rattles again...even wen i hold it up in the air it still rattles.....is it messed up?.......or should i wait to get a box and see wat happens?