how to tell where the tail on a backbox points?

[novathere]

as per title im going to be buying a new system for my nova sr but i DONT want the one that pokes to the side as i think it looks gash. is there anyway i can tell from a picture or looking at it where the tail will point? thanks

[bazil]

Genuine gte back box that comes out straight
http://i790.photobucket.com/albums/yy181/Bazil_2468/me%20novas/12D902B6-108D-40A7-8195-0255DB72A391-24120-00002A08FCCCEDC2_zps7436c186.jpg

if the tailpiece comes out of the box straight it will sit at an angle, note the bends in the above picture to ensure a straight exit from the bumper

[novathere]

I thought it was like that I was sure the box sits underneath at a angle, I haven't got a system on mine so I couldn't check. Thanks for confirming!