Really Dumb Question

I have had subs forever now and they are ok.

My brothers Xplod 10's hit crazy hard but my Xplod 12's are just kinda drumming most of the time with a few hits. I have a Jensen 600 amp and he has an Xplod 776 amp.

Anyways...do the cones need to be facing out or in.
I have a sub bandpass box with a plexi window My deck is the xplod CDX-m630 with RF RCAs

I think cones are < those things.

Drivers seat------Back Seat----< Subs cone inward

Or

Drivers seat------Back Seat----> Subs cone outward

The sub hits harder now but I cant feel anything else...



E0 #4384 of 6535 Born Jan. 9 1998 My SVT from the ashes 147,466 miles, purchased Nov. 2002 @ 76,559 miles