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About Kahlenberg UK

Kahlenberg UK Ltd is the European distributor for Kahlenberg Industries, Inc. providing full European support and local stock for Kahlenberg marine and industrial air horns, sound signals, controllers, air compressors and the company's other products.

Please contact us for further assistance at enquiries@kahlenberg.co.uk or on +44 (0)1635 35353

Sound signal legal requirements

IMO COLREGs bookWhile countries across Europe will have local laws that apply to ship and boat navigation, there is a common requirement worldwide for all leisure, commercial and military vessels to conform to the IMO International Regulations for Preventing Collisions at Sea. As Steve Austin, Senior Policy Lead at the UK Maritime & Coastguard Agency (MCA) explains: "The COLREGs apply to all vessels, there is no differentiation between coded and non-coded vessels. Should the whistles prove not to conform then they will need to be modified or changed."

"Whistles should conform to the performance in COLREGs, Appendix III and the appropriate parts of IEC 60945 to EN60945 which deal with the marine operating environment."

All Kahlenberg products meet or exceed these requirements. Many other new and currently installed sound signals are non-compliant and might be breaching maritime law and invalidating insurance cover.

Zero series marine air horns

Kahlenberg D-0A IMO compliant marine air horn in brassKahlenberg marine air horns can be found on the largest of vessels worldwide, but you can obtain all of the renowned abilities of this manufacturer for yachts and motorboats up to 20m (66ft) in length by purchasing a Zero Series air horn. This powerful choice of single, twin and triple marine air horns is IMO compliant and optimised to provide maximum volume for the smallest possible air compressors. Their compact form factors make for easy installation on all types of commercial and charter vessel.

Kahlenberg Zero Series air horns are constructed in extremely robust cast bronze and spun brass. They can be offered as standard in brass, high quality chrome plate or white powercoat; other finishes can be considered for series orders.

Zero series marine air horns read more

Further information

Call Kahlenberg UK now on +44 (0)1635 35353 or email enquiries@kahlenberg.co.uk