I have the Klipsch Quintet speaker system w/the ksw 10 subwoofer. The sub is hooked up to a Pioneer VSX-608 reciever through its sub preout. The Pioneer was 3 selectable low-pass crossovers,100Hz,150Hz,and 200Hz. The manual for the reciever recommands that 200HZ be set if only small speakers are used. What setting should the sub be set at? Any advise would really help out.Reference dvd - The Lord of the Rings - chapter 30