This official Gibson T-Type Treble / Bridge Humbucker Pickup are a tribute to the original T-Top pickups made between 1966-1979 and are some of the most popular pickups Gibson has ever made. Like the originals the T-Type uses polysol wire, alnico five magnets and are left unpotted for the vintage correct tone. Featuring nickel cover and balanced coils these pickups have a clear and dynamic tone.