How near does this person live to you? Would it be possible to invite them over for help setting up your system?

Axiom would not have made such a huge to a sub to make it sound worse. The removal of the trim setting, and changing the range of the volume knob will not make it sound any different.

Barring defects with one of your components, it is almost surely a configuration problem. I understand that it is difficult for you move things about and rewire a lot, but have you been trying anything people have suggested here? Nearly every suggestion, or even replies to your questions seem to be ignored while you go and try something else. It's hard to help you trouble shoot when you don't tell us the outcome of a test.


Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris