Well maybe its not actually a rumble from that low end noise but its something on didnt have on the EP175. Its a low end noise none the less but its not on movies. Its when I play music and only during some parts of the song like its going to low.And I dont hear it during live recordings thats why I thinks it that subsonic noise that is on alot of recordings but that filter is suppose to stop that and mine is not(if thats the problem) When you say calibrate do you mean the channel level I tried but I am not that good yet I am bringing in a pro once I get my new center either Monday or Tuesday so I will wait til he comes before I say I have a problem unless someone has something easy to try should the volume always be up all the way on a sub? And my crossover is set at 80 on the sub and the A/v as per the instructions for the new design (No trim control now)

Last edited by th3at3rguy; 08/01/09 12:12 AM.