See the other topics on this system at:
http://gallery.caraudio.com/pp/showphoto.php?photo=1642
http://gallery.caraudio.com/pp/showphoto.php?photo=1643
i don't know... do you have a better idea to get more sound outside the car (that's what i'm looking for... at the moment it's plenty good inside). the speakers don't face directly at each other, they face a little up