Special Features:

Fundamental frequency: 322 hz; air consumption: 9 cfm at 100 psi; air pressure required: 50 to 200 psi; electrical power required: use with separate solenoid valves, any voltage; material: cast bronze and spun brass; net weight: 4.75 lb

Properties:

A device designed to convert energy into audible signals by means of a diaphragm or specially designed horn element. Sound may be produced by liquid, electro-mechanical device or pressure means.