Chimetone Air Horns Model D-2 Air Horn Designed for use on vessels up to 75 Meters in length, the Kahlenberg Model D-2 Air Horn is an extremely durable unit built for a lifetime of trouble-free service. The unique dual tone sound of the D-2 Air Horn has made it a favorite of commercial vessel operators around the world. This horn is also available as Model D-2CVL including manual/electric combination valve, air strainer, and whistle light installed.. TECHNICAL DATA Fundamental Frequency: 266 and 212 Hz S.P.L. : (1/3 Octave @ 1 Meter): 132 dB Air Consumption: 29 C.F.M. @ 100 p.s.i., 8 l/s @ 7 bar Air Pressure Required: 100 to 250 p.s.i., 7 to 17 bar (Higher pressures with optional regulators) Electrical Power Required: Any standard A.C. or D.C. Voltage Material: Cast Bronze and Spun Brass Net Weight: 33 lbs., 15 kg., D-2CVL: 44 lbs., 20 kg. Finish: None, White Powdercoat or Chrome Plate Dimensions: 20.5” x 15.5” x 8.5” (524x394x217) • FOR VESSELS LESS THAN 75 METERS IN LENGTH MEETS OR EXCEEDS IMO REQUIREMENTS LOW AIR CONSUMPTION, OPERATES ON A WIDE RANGE OF AIR PRESSURE HIGHLY RELIABLE, VIRTUALLY NO MAINTENANCE OPTIONAL DIRECTLY MANIFOLDED MANUAL/SOLENOID VALVES, AIR STRAINER AND MANEUVERING LIGHT 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: [email protected]