Performance Joining Iridium Speaker, Interconnect & Phono, Iridium Power brings high performance power delivery to the affordable end of our product line. Shielded, with two Cardas 11.5 AWG Crossfield Conductors, PFA tape dielectric, and a toroidal filter, Iridium Power shares design features with our higher end power cables. Iridium Power is light & flexible, and comes terminated with our own Cardas 3455R Power Connectors. It has enough capacity to be used with almost any electronics from sensitive digital sources to power amplifiers