that's only ok if half of them are mounted to your WALL behind you, so if you are going to run an odd number... yep you'll have to have an odd number in the rear to keep that 'BALANCE'. He knows what i'm talking about...
think of it this way. you can wire 4 4ohm SVC speakers to 1 ohm and you can do that in reverse //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif