AlNiCo magnet is an alloy made of Aluminum, Nickel, and Cobalt, it’s one of the most popular types of magnet used in electric guitar pickups and there are in fact several different types: Alnico II (alnico 2), Alnico III (alnico 3), Alnico IV (alnico 4), Alnico V (alnico 5), Alnico VIII (alnico 8). The different […]