Industrial Acoustic Anechoic Chamber is commonly used in acoustics to perform experiments in nominally free field conditions. The Acoustic Anechoic Chamber is used for measuring the transfer function of a loudspeaker or the directivity of noise radiation from industrial machinery. The Acoustic Anechoic Chamber functions using metal faced anechoic wedge and foam wedges. Industrial Acoustic Anechoic Chamber can be custom made in several grades and capacities as per specific requirements.