It wouldn't be much of a difference, but the ME will definately be able to handle it. They take quite a bit of power depending on the enclosure to reach full excursion because they have a somewhat high Qts. The bigger the sealed box you can give the sub, the more it will do for you. I have zero doubt that it will sound nice to you, but I don't know what your idea of loud is. To me, its hard to make a 15 not loud.