Kahlenberg Zero Series Dual Marine Air Horns - White

Features:

• The Kahlenberg D-0A is part of the “Zero Series” range of air horns and is certified to international requirements (IMO COLREGS) for boats up to 65 feet (20 Meters) in length
• As with all Kahlenberg Air Horns for pleasure craft, the D-0A has been developed to maximize audibility, with a richness of tone based on musical instrument design
• Constructed entirely of bronze and brass it is built for a lifetime of service
• The D-0A Series Horns require significantly less air to achieve high dB levels
  • Can be powered by extremely small compressed air systems to minimize associated cost and space requirements on board
  • Meets requirements at only 50 psi air pressure
• 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 Kit and V-69-K Valve Kit (Sold Separately)

Specifications:

• Type: Dual Trumpet
• Mount: Fixed
• Frequency: 322 & 254 Hz (High and Low Tones)
• Sound Pressure Level: 133 dB (A) @ 1 Meter
• Air Consumption: 17.6 C.F.M., 8.3 l/s
• Operating Pressure: 50 to 200 psi (3.5 to 14 bar)
• Electrical Power Required: 12 or 24 Volt D.C. (Compressor) (Sold Separately)
• Material: Bronze and Cast Brass
• Finish: White

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