Snail / Shell / Basin Auto Horn , Double Tone Electric 12v Car Horn
Description: Voltage: 12V Frequency : L325±20HZ(LF)/ H400±20HZ (HF)
Outside diameter: 75mm Fit for: Applicable to all 12v auto models
Diaphragm material: PU Impedance: 5 Sound level:105-115(db) Quick
Detail: At present, the original horn (factory in order to save
costs) is generally electric, so the sound is not loud enough, It
is very difficult for you to listening to the horn