DNH was founded in 1946 as a company dedicated to the production of high quality loudspeakers. DNH is a brand with a wide range of industrial applications. DNH is one of the largest manufacturers of loudspeakers for industrial and commercial needs. Since its founding in 1946 DNH has been known as a supplier of quality products to customers everywhere for specific applications and projects. DNH's headquarters and production are located in Kragrad, Norway. There are also subsidiaries in the United States, Germany, Britain and France. All DNH- products are produced in Norway and nearly 90% of production is exported to about 60 countries. Flexibility is combined with very strong niche products such as feuerfesten-, wetterfesten-, vandalismussicheren- and earthquake resistant speakers called DNH are produced for custom products according to customer requirements. [more]