BigFoot™ plugs will spare you the embarrassment, time and cost of having to make repairs to your audio system at an inopportune time (or any time) due to plug failure. That translates into lasting value. You can be assured of many years of fail-safe operation.
"Look for the Copper Tip."

The stable design and construction of our three-conductor phone plug eliminates the need for an additional insulator over the ground tab, making soldering much easier.