The AudioQuest Greyhound subwoofer cable is slender and flexible suitable when a smaller diameter of cable is desired. With solid 0.5% silver conductors and foamed Polyethylene insulation the Greyhound has top quality materials it offers complete value for money. AudioQuests metal layer noise dissipation system ensures that 100% shield coverage is easy. Preventing captured RF Interference from modulating the equipments ground reference requires this feature. Noise-Dissipation System prevents a significant amount of RFI from reaching the equipments ground plane.