Since I purchased my m80 speakers a few months ago I have had a problem with to much bass.Ive tried just about everything to solve this problem to no avail.Using a Radio Shack sound meter I found that I have a room node beetween 32hz and 40hz.I was told that a paremetric equalizer is the answer to this problem.Ebay has a vintage SAE 180 equalizer for around $70-$80.Does anybody out there know anything about it? Can it really help? I am really desperate for a solution at this point and would appreciate any help at this point. I really love the sound of these speakers otherwise.