Bringing together Alnico V bar magnets and four-conductor lead wire in a handmade package, the Seymour Duncan SH-4 and SH-2n Hot Rodded Humbucker Set is one of the most versatile pairings on the company's roster. Capable of traveling from the warm presence of of the Jazz model in the neck to the searing JB original in the bridge, you'd be hard-pressed to find a tone you didn't like in these pups.