FIAMM 40365 Low Note Disc Horn FIAMM HK-9 LOW note disc horn features a heavy duty aluminum wire motor and corrosion resistant steel housing. Extremely compact, lightweight and meets or exceeds, OEM, SAE and EEC specifications. FIAMM horn is excellent for trucks, vans, cars, RV's, fork trucks, motorcycles and SUV's Each FIAMM horn is tested to assure maximum performance and meets or exceeds SAE, OEM and EEC specifications (Max amp draw 5) FIAMM horn package Includes: Universal mounting bracket, jumper wire, and female connectors FIAMM two terminal horn, 12 volt (Max amp draw 5) produces 130 decibels @ 4"