Feb 8, 2009 #1 S soups New member Joined Feb 8, 2009 Messages 1 Reaction score 0 Points 1 on the back of subwoofer i have a knob that controls low bypass (hz) frequency. what is the difference between the high number 120 hz and the low number 40?
on the back of subwoofer i have a knob that controls low bypass (hz) frequency. what is the difference between the high number 120 hz and the low number 40?