BKP Black Hawk humbucker set with ceramic bridge. The Black Hawk humbuckers have a radical look for a radical pickup. You will find all the power and clarity of an active with all the tone and dynamics of a passive. The Black Hawk humbuckers were designed in response to players' demands for a pickup that embodied the transparency and output of an active, with the character and wide dynamic control of a passive, all without the hassle of batteries. Each coil has a pair of specially annealed nickel plated steel blades which transfer the magnetism to the strings evenly across the width of the coil for perfect string to string balance.