I've learned the advantage of kicks are the ability to even the amount of space between your ears and the speaker, help with midbass response from being sealed, and help with aiming and imaging. But i've heard that most speakers were made for IB use and some companys like rainbow don't reccommend sealed enclosures. And could a headunit with time alignment solve the problem of the driver distance? The reason i ask is because i want to put some woofers into my door to cover from 80hz~800hz and want to know would it be a GREAT advantage to put them in kicks if i got a pair with good off axis response, and had time alignment. Would i still get a lot more midbass from a sealed enclosure?