D-4A Chimetone Air Horn
D-4A Chimetone Air Horn
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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 Air Horn is made entirely of bronze and brass.
- For vessels 75 fo 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
Lead Time: As Quoted
Technical Specifications
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: Brass
Dimensions: 25” x 24” x 13”
(635x612x330mm)
