Is there difference between subwoofer boxes?

Question

I am making a ported subwoofer box for in my room. Will there be any notable sound difference between the subwoofer box that has the sub at a 45 degree angle like this (http://i.ehow.com/images/GlobalPhoto/Articles/4073/sub-main_Full.jpg) or one that is just square all round. Thanks in advance

Answer 1

The angle really does not make a difference - what does make a difference is the volume of the box.  If the volume inside each box is the same, the bass will be about the same.

Angled subs are usually used in cars - the square box will be easier to build and will look better in your room.