Originally posted by steveng
on inifinity manual, they called it contour control and mentioned something about moving jumper from left pin to right pin
inside the xover box, but when i opened it up, everything was sealed. and there was no lable of db's. but anyway, what is jumper?
it looks like a row of small brass pins there is a black plastic "jumper" that connects 2 pins together. you can pull it off and reinstall it connecting 2 different pins. it is like a really rudimentry form of a switch.
the jumper can be as small as a pencil eraser or smaller. if there is one you will need tweezers or a small pliers to remove it.