I currently have 2 15" eminence delta pro loudspeakers and 2 3" powerbass bullet horns and am thinking of putting them in my van. basically in a box sitting on top of my sub box , angled toward my hatch so they will reflect back to the front. it would be loud as f**k and when i wanna hang at the beach or have a bbq i can shut down all amps except for the one powering the louds , open the hatch and have enough db's to light up the whole neighborhood. i have had them in there before and you can hear my lyrics 3 or 4 city blocks away. So wicked loud!! What do you guys think?