is there a general rule of thumb here? i've seen guys with subs take up their entire trunk. Some ppl swear by that hindering your SPL big time. Just wanted opinions on much room you really need to give your sub enclosure. The most obvious point seems to be from subs to back of trunk. Then you have from side of enclosure to side of trunk and then top of enclosure to top of trunk. That one seems to me to be the difference maker.
