Pneumatic horn D-4A Chimetone

for ships 75-200 m

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