The humbucker, or humbucking pick-up, is a feature of most of the electric guitars made by Epiphone and its parent company, Gibson.
The humbucker is a two-coil pick-up with coils of reversed polarity, reverse wound, and connected in series. The name is derived from the fact the design of the pick-up significantly reduces the noise and interference associated with single coil pick-ups used in other guitars, such as Fender’s Stratocaster. In other words, they ‘buck the hum.’