ok im new to installing a system...i am going to wire two subs in parallel. i bought a sealed box to hold both of them....my question is how do i wire them in parallel. i am trying to go from the + of one to the + of the other and then from - of one to the - of the other. my problem is that there is that one piece of wood inside the box that separates the two subs. do i make a hole in it to pass the speaker cable to the other sub or will that ruin the box? thanks in advance for ur help