SR Black Fuses encompass our latest understanding of passive Quantum Inductive Coupling and are our most powerful fuses to date. In addition to a proprietary conditioning process followed by a 1,000,000 volt signal we call Quantum Tunneling that alters conductive pathways within the burn wire, we add a Quantum Inductive Surface that includes Graphene to stabilize the electrical wave feeding your system for a dramatic improvement in system performance over standard and audio-grade fuses.