A while ago, I posted a thread concerning 36 (identical) spare subwoofer drivers that I have laying around. So far I haven't actually done anything with these, although I got a lot of interesting ideas from you all! After some research, these drivers are supposedly 8", 120W and designed to go in a cabinet that is 295x362x175mm. That is all the details I can find!! If I want to make a cabinet that contains more than one of these, can I just multiply the original dimensions of the cabinet, to get a rough measurement for how big the new cabinet should be? For example... 4x8" = 590x724x175mm? Also, can I use the overall area, and change the shape etc? For example... 590x724x175 = 74753000mm3 = 590x633x200mm? I am not looking for perfect, just a good starting point!!