The new iFi Audio Quasar power cord is the perfect replacement cable for audiophiles who want to begin to incorporate such mains power cleansing in their home stereo setup. With no shielding, the Quasar's geometrically balanced design is meant to reduce the capacitors for high-powered amps. Even aspects of the higher-end SupaQuasar are incorporated, such as Ground Zero technology for a central core free of any magnetic fields.