Does shape matter at all in sealed boxes?

[Proximity]

?

For example (and when I say example, I mean this is something like what I'm planning):

http://i39.tinypic.com/2w7ic07.jpg

[DonH]

no. thats fine make sure its nice and sealed though

[SoundConnection]

It is fine that way, but yes shape does matter in a sealed box. The best shape to use is a sphere, many other non traditional shapes also work very well. Actually a standard square/ rectangle is one of the worst sonically.