8 "banana-like" compression springs in the shank of the plug compress, making excellent contact while providing additional mechanical holding force. Near-perfect frequency response, double-insulated/double-shield coverage, and the lowest triboelectric (handling noise) of any cables on the market. The plug is soldered, covered with an internal copper shield tube, and then over-molded, first with a rigid PVC to encapsulate the solder joints, and then with a flexible polymer for unprecedented strain relief. This virtually indestructible construction is so tough, so durable, that it carries a limited lifetime warranty. |