Explosion Proof
More than 85% of all loudspeaker installations in the North Sea are delivered by DNH. DNH also supply loudspeakers to Ex markets and projects all around the world. Some examples are: Nkossa (Congo), Petroserv Victoria (Brazil), Aban Abraham (Drill Ship, India), USAN (Nigeria), Valhall (Norway), Stena Drillmax (Norway), Teekay Jorbaer FPSO (South Korea) and many more.
German Railways, London Underground, Airbus Factory (UK), Neurotech (Biotechnological Lab, Lincoln, RI USA), Madrid Underground, Loudspeakers for ski resorts, Mt. Blanc.
DNH have delivered cabinet speakers to IKEA, The Olympics in Athens, C.Mare Shipyard (UK), 'Gimaldi' (Italy) among others.
DNH have delivered ceiling loudspeakers to a wide variety of cruise ships built in Italy, Finland, France and Germany. E.g. Freedom of the Seas. Mackay Comm (USA), PNG LNG (Singapore/Papua New Guinea) and more.
DNH’s horn loudspeakers can be seen on Swiss public transportation, in various tunnels around Europe and on Tide Sjø (Norway), Safe Bristolia as well as on many icebreaker ships and most ferries in the numerous Norwegian fjords.
Voice Alarm
DNH has a wide range of products in the voice alarm and EN-54-24 segment and deliver voice alarm loudspeakers to many different applications. Some of them are: The Royal Courts of Justice (UK). Consular Offices (UK). Glasgow Underground (UK). QE Class Aircraft Carriers (UK).
Search across our wide range of loudspeakers, from industrial to commercial applications.