Hi,

I noticed the freq response of my 4430 L/R varies, when both sides mid and high lpads are set to 0, one side seems louder than the other side. Also the freq response seems uneven, in that I mean like for voice the imbalance seems ok, but for saxaphone, the sound would drift to one side.

Is this caused by the crossover or the compression driver? would changing the diaphragm works?

Thanks