Pangea Audio - AC-9SE - Signature - Power Cable - 4.0 Meter Designed specifically to deliver high-current power needed by audio amplifiers 7-awg construction for optimized high-current power delivery Seven-way multi-gauge geometry for optimized 50/60 Hz AC power Combination OFC, Long-Crystal Copper, Litz, and PCOCC copper conductors 24K gold-plated contacts for superior electrical contact