Okay y'all, I have basically two options for a dorm room sub. I can either get one of these: http://www.partsexpress.com/pe/showdetl.cfm?&Partnumber=295-485 Or two of these: http://www.parts-express.com/pe/showdetl.cfm?Partnumber=264-831 The dayton has the advantages of being cheaper, easier to work with (as I've owned 4-5 of that same model, so I know what it'll sound like), and has more surface area. The TB neos have the advantages of having a much higher Vd, look better, and will ultimately respond better to the 70w amplifier I'll be using with them. I will be mating the sub to a set of dual Aura sound driver "bookshelf" speakers with a dayton pressfit tweet. Chances are, I will not use a x-over (mainly because I have not the time, nor a program in that case to design one right now), so we'll see about the comb filtering with these tweets. Anyway, I'm expecting them to blend well, and even if not, the acoustics of a cheap ass particleboard desk aren't exactly exemplary, so we take what we can get. Any thoughts? Here is my design for the dayton, making one for the TBs. It's 1.25 cubes or so (can't remember) at 34-35hz: Will update with the other designs.