Fiamm Electromagnetic Horn. 12v Trumpet Horn with Relay, 2 Terminal.am80s (Pair) The AM80S is a newly designed to provide a lightweight compact size, yet powerful sound. It exceeds CEE 95/54 and O.E.M. specifications for a wide range of vehicle applications. An excellent selection for replacement or supplemental use. Features steel housing and plastic trumpet. Available with universal mounting singly or as duals, as well as with specific customer connector adapter. Aftermarket units are shipped in attractive packaging with FIAMM name. Main applications: Cars, Trucks, Motorcycles.