AM580 Artificial Mouth

Artificial Mouth AM580 is designed for accurate and repeatable electroacoustic measurements. It has extraordinary distortion performance, the typical value is: after equalization to 94dBSPL, 25mm distance, the THD can be lower than 1%. PM 0083 + AM 580, is a classical solution for quality control testing of frequency response and distortion of mobile phones, telephone transmitters, and close-talking microphones.