or u can get 2 10" zeuz 300's...they take 150 a piece...not bad starter sub...sounds a little nice too...you should give them a try...i have a 350w Craig on my 2 and they work nice especially with limited space
also i have a 12" Xplod under my bed...things crap...the only use i can think for it is a nice big fridge magnet or paper holder