What was the original footswitch jack in the K200-A3 head? Was it a male or female three-pin XLR? I have one on the way but the jack has been removed from the back panel and I'm not sure if the three male pin plug that is still connected inside of the chassis is original (and just missing the outer body) or if I need something else to bring the head back to spec.
Does somebody have the schematic for the proper hookup of the switch terminals or know what pin should be which effect?