i cant help but think there has to be a way to just drop a better quality woofer in place of the stock sub and just use some type of aftermarket connector to plug right in? anyone have any idea? the sub gets plenty of power in relation to the rest of the speakers and the system isnt that awful. the main issue is the low end bass response and that would easily be fixed with a better quality sub. if anyone knows if this is possible let me know please.