Gibson Original Mini-Humbucker (Treble, Chrome Cover, 2-Conductor, Potted, Alnico II)The introduction of the Mini Humbucker in the late 1960s served a growing need the demand for a P 90 sized pickup with no hum. Gibson's world class engineers set about creating a smaller, more compact humbucker to fit into the slot of a P 90. With its smaller size, narrow magnetic field, and unique design combination, the Mini Humbucker produces a bright and focused output while still retaining Gibson's famous humbucker performance. The Mini Humbucker