SOUND SIGNALING EQUIPMENT Air Horns Model K-380 Air Horn The Kahlenberg K-380 Marine Air Horn is designed for boats between 25 and 45 feet in length. As with all Kahlenberg Air Horns for pleasure craft, the K-380 has been developed to maximize audibility, while producing a richness of tone based on musical instrument design. Technical Details Frequency: 385 and 462 Hz S.P.L. Output: 123.5 dB (A) @ 1 Meter Air Consumption: 1.6 C.F.M. Operating Pressure: 15 to 150 p.s.i. Electric Power: 12 Volt D.C. (Compressor) Material: Spun Brass and Cast Brass Net Weight: 3.5 lbs. Finish: Chrome Plate or White Powdercoat Finish Certification: ABS, NMMA Certified A-23 Features and benefits of the K-380 Air Horn include: Output exceeds electric horns of similar size. Made entirely of brass with bronze diaphragm: (Function of the horn guaranteed for as long as you own it.) (Despite its small size, the horn operates on pressures up to 150 p.s.i. for maximum dB output) Extremely low air consumption: Allows for use of a very small compressor/tank kit or optional rotary compressor kit. Easy Installation: Optional compact compressor kit, fittings, and tubing are easily installed. Kahlenberg Industries, Inc. 1700 12th Street, P.O. Box 358 Two Rivers, WI 54241 U.S.A. www.kahlenberg.com