Best position for rear channel.

i'd place rears close to the wall.

How far away is your seat from side and rear walls?

Well I can tell you, when you get that position nailed; you get a rear/center image.---Much like your front/center image. Just move them till you dial in that image.

This should not be a problem really, even with dipole Logans. You simply place the speaker where your head will be in the listening seat, play music and test tones as you walk around room near your placement options, and find were the sound is the best! That's your spot. Now switch speaker from seat to that location. Works everytime.

Lacee,

Can you explain what you mean by the null zone does not work? Are your rear speakers dipoles, or is this something different?

Thanks
Bruce