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Pneumatic horn D-0A
for boats <20 m

pneumatic horn
pneumatic horn
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Application domain
for boats <20 m
Sound intensity

133 dB


The Kahlenberg D-0A Marine Air Horn is IMO Certified for boats up to 65 feet (20 Meters) in length. As with all Kahlenberg Air Horns, the D-0A has been developed to maximize audibility, with a minimum of air required. Constructed entirely of bronze and brass it is built for a lifetime of service. Output exceeds other horns of similar size Made entirely of brass with bronze diaphragm Low air consumption allows for use of a very small compressor/tank kit as compared to other air horns. Easy Installation with optional P449 Series Compressor Kits, V-69-K Valve Kits Technical Details Frequency: 322 & 254 Hz S.P.L. Output: 133 dB (A) @ 1 Meter Air Consumption: 17.6 C.F.M., 8.3 l/s Operating Pressure: 50 to 200 p.s.i. (3.5 to 14 bar) Electric Power: 12 or 24 Volt D.C. (Compressor) Material: Bronze and Cast Brass Net Weight: 9 lbs., 4 kg Finish: Kahlenberg Chrome Plate Finish, TGIC Sky White Powdercoat, Gold or Black Chrome PVD Certification: ABS, NMMA Certified A-23


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.