while surfing through the polk website a while back, I came across two items regarding subwoofers that I was unaware of. The first involved the phasing of the sub. In my application,the sub is located behind my listening position diagonnaly from my mains and tv. I have pored over the sub manual and have not come across any note regarding the phase. Is this simply a "by ear" adjustment? or is there some determinate rule to this? i have read here on the post that subs should be set to "0" if along the same wall as main speakers. Any thoughts regarding this?
Also, would using a stand for a sub (PW650) net me anything? I asked Polk directly, and they stated that they did not carry it.