Help in SACD problem

I purchased a Telarc SACD called EPICs last evening. When I play this SACD my Paradigm PDR-12 Rumbles before the SACD begins playing and then afterwards I get no base at all. Has anyone ever ran into a situation like this. Can a new CD be a bad CD? On all of my other SACD's it plays well, but still not the punch that I would like. I am not sure how set the two knobs for I don't understand what each is for. The Paradigm is powered from the receiver. The business that I purchased it from has gone out of business.

I have 65W-75W(the manual states it depends on where it was made and I can't get to the back of it for it is in an enterainment center) channel powering mains (Polk LS 70's); polk center channel, two rear Kilpsch RB35's; and the sub. I can't afford the best like many of you have, but does the power the receiver puts out enough. I am no tech believe me. I just enjoy listening to my SACD's. Any response would be appreciated.-greg gle56@cox.net