just because Rhonda would want me to say it DD9515 supercharged. IMO dc m2 15 .reggie has his up for 300 with a new cone. and ive been tryin gto get him to answer my text. next to that id go custom. Or try a Btl.I would want the m2, they only have 18s right now. And I'm not looking for a burp sub. I know the Atomic can play music but its not what I'm looking for for a winter beater. Heck, it might be louder then I am now with the extra room I'll have to play with the box.