Cluster/Line Arrays

Basically for line arrays the same measurements are made as for conventional loudspeakers. Furthermore measurements of the vertical directivity of complete arrays in several angular configurations can be useful, which give information about the characteristics in the far field. For the measurements on small array elements the rotatable arm (ELF-System) can be used, large arrays are measured on the rotating plate, which can precisely turn very heavy assemblies.

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Anselm Goertz