At Custom Magnetics, we manufacture transformers and coils, custom designed, for electrical and electronics industries. Our state-of-the-art manufacturing and test equipment along with our knowledgeable staff is sure to support our customers. Our products often serve applications such as audio amplifiers, intercoms, power supplies, transducers, transportation, power generation, etc. Many types of transformers are produced including laminated, toroidal, ferrite cores of all shapes and sizes, and R-Core.