Report Review for product 1/4" Jack - Peavey, Mono, non-insulated

This particular jack is a 4 pin jack (forth pin not shown in picture). The forth pin is known as the Double Tip and can be removed very easily if you need to. At the barrel end there is a little tab - you just press it in past the plastic a little and pull out the unwanted forth pin. Now you have the 3-Pin jack with the normally closed contacts you can use on other amps like a Dean Markley K-20B, etc. Just a little trick that works well!