S-0A Directional, Single Tone Industrial Air Horn *EFFECTIVE OUTDOOR COVERAGE OF UP TO 1.0 KM/.5 Miles Designed for industrial use, the Kahlenberg Model S-0A Air Horn is an extremely durable unit built for a lifetime of trouble-free service. Where compressed air is readily available, the S-0A Air Horn is the most economical means of achieving a general warning signal in excess of 120 decibels. The S-0A is available with additional accessories such as manual and electrically operated valves and timers. TECHNICAL DATA Fundamental Frequency: 322 Hz S.P.L. : 122.5 dB @ 10 feet/3M Air Consumption: 9 CFM/4.2 l/s @ 100 p.s.i. Air Pressure Required: 50 to 200 p.s.i., (3.5-14 bar) Electrical Power Required: (Use with separate solenoid valves, any voltage) Material: Cast Bronze and Spun Brass Net Weight: 4.75 lb.s, 2.15kg Shipping Weight: 7 lbs., 3.2kg Finish: None as standard, Optional Powdercoat Finishes available ASSEMBLY INCLUDES ONLY 1 MOVING PART HIGHLY RELIABLE, NO MAINTENANCE LOW AIR CONSUMPTION, OPERATES ON A WIDE RANGE OF AIR PRESSURE ALL BRONZE AND BRASS CONSTRUCTION FOR CORROSION RESISTANCE DESIGNED TO PENETRATE HIGH LEVELS OF BACKGROUND NOISE Kahlenberg Industries, Inc. 1700 12th Street, P.O. Box 358 Two Rivers, Wisconsin, 54241 Phone: (920) 793-4507 / Fax: (920) 793-1346 Website: www.kahlenberg.com Email: info@kahlenb