Airchime Model KM Air Horns

Our Model KM horns are the finest and most reliable on the market for very large area coverage. They were developed and proven to meet the most exacting demands of the industrial and commercial trades and they never fail to impress with their intensity and quality of sound. Generate sound by means of a vibrating diaphragm that modulates the flow of compressed gas into a resonating projector.

Designed with horizontal horn and vertical diaphragm head so that moisture naturally drains away from diaphragm seat. Horns are mathematically calculated to amplify sound while closely retaining their fundamental frequency and natural harmonics. Horn frequencies designed to give musical balance to any combination of chime tone horn. Diaphragm head and components - solid cast bronze construction. Horns ruggedly cast in marine aluminum, prime coated and painted, to give unlimited years of service. Patented three-piece, hermetically sealed diaphragm designed to be in balance with all horn frequencies - same size for all models. No adjustment required over a wide range of pressures.

Standard Features

• Effective range of 6 miles *
• Patented three-piece diaphragm
• Operates at 75-150 p.S.I.
• Heated enclosure optional

Airchime Model KM Air Horns.pdf