I know someone out there has this set up so lend hand , please. Single cable from the 595 must go to Y- adapter which then fits into the VTF - 2. Sounds simple. It then says, "if the subwoofer out is low pass filtered, set the crossover to "out" .. What does this mean? "...the bass in the crossover region may be smother if you reverse the phase of the subwoofer relative to the main speakers" What is this all about Finally , the is a 0 - 180 switch on the back. What does this do? I may have gotten in over my head. At least the manuals for the Sony DVP 670D and Onkyo 595, while big and complcated, they do explain most things to me(so far). The guys who sent the info on the suwoofer need to write a better manual or give a better explanation of what, why and, how!! Thanks for any help.