So since my first box I have wanted to do an enclosure with no space restrictions. A build that focuses on cone area and low tuning. Subs are HDS200's (ordered one already to see if I like them, I will post pictures here when it gets here) Soundqubed is very vague with there enclosure recommendations and i'm looking for a more specialized design My first dilemma is with the box and is if I should go with a 2x2 pattern such as this: Or a 4x1 pattern such as this: (ported though) My only real limits are what can fit through my doorframe's in my house. I was playing with the RE Box Calculator and I can make both styles fit. I want between 12-19 cubes. (<---cant believe i'm serious with this) tuned low to 28-35 hrz It can be enormous, only one of the dimensions needs to conform to the doorframe's