Hi Folks

I have a pair of Art 300 RCF speakers and when I tested them yesterday I notice that one of the high frequencies on one of the speakers was sounding louder than the other.

I did some test where I turned down both the bass and middle and kept panning the speakers from side to side but one of the speakers is louder than the other. Does anyone have any ideas why?

Try swapping the cables around, to ascertain if its the speaker or your amp thats outputting a higher signal.

Good idea. And try using a mono signal if you can because modern music often has massive differences between the channels and can be misleading!