'Can you come take a look at my boat? It just doesn't seem to hit as hard as it should.'
First of all, it sounds like it was tuned by that dude with all the gold horns.
Second, 2 XS12's on a RF 800A2 should hit harder but not when there's no way for the bass from the sub in the observer's helm to get out.
And third, the enclosure under the captain's helm looks like it's about to pop. It was screwed down to the floor I've been working out, so it was no match for me.