"Steven Sullivan" wrote in message
...

Well, it may be nondirectional (assuming they don't output much except low
bass) but that oonly means you won't be able to tell where the speaker
is, with your eyes closed. It doesn't mean it'll *sound* the same
in any position. Putting a sub in the corner (of a rectangular room)
is the usual recommendation, to 'even out' the bass in the room as
much as practical.


The two rear speakers can be on the sides or somewhat behind the sides.
Check the configuration software to see if it has different settings
depending on where you place your rear speakers.

Dolby Digital-type surround placement is on the walls
directly to each side of the listener, a few feet above his head
(two feet from the ceiling if possible), pointing right at each other.

see

http://www.dolby.com/ht/Guide.HomeTh....html#chapter3

Considering that the entire system of 6 speakers, all of which are powered
(not just the subwoofer), costs about $75-$80, I don't think that placement
is critical.