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D-4A Chrome Chimetone Air Horn

D-4A Chrome Chimetone Air Horn

Finish

Kahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model D-4A CH Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and finished with the highest quality duplex nickel chrome plating.

  • For vessels 75 to 200 Meters in length
  • Meets or exceeds IMO Requirements
  • Operates on a wide range of air pressure
  • Highly reliable, virtually no maintenance required
  • All brass and bronze construction
  • Kahlenberg Chrome Plate Finish

Lead Time: As Quoted

Technical Specifications

Fundamental Frequency: 171, 220 Hz
S.P.L. (1/3 Octave, 1 Meter): 138 Db
Air Consumption: 116 CFM @ 150psi, 55 I/s @ 10 bar
Air Pressure Required: 100 to 250 psi, 7 to 17 bar (Higher pressures with optional regulators)
Electrical Power Required: Any standard A.C. or D.C voltage
Material: Cast Bronze & Naval Brass
Net Weight: 145 lbs., 65 kg.
Finish: Kahlenberg Chrome Plate, TGIC Sky White Powdercoat, Other Finishes Available
Dimensions: 25” x 24” x 13” (635x612x330mm)

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