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ISP Technologies “In Mask” Microphone System
SBO Staff | February 19, 2021ISP Technologies’ Classroom Infrared Amplification System promises to enhance voice clarity with a miniature microphone installed directly into the mask. The company says its design has an advantage over other systems that are designed to use a hanging pendant microphone, hand held microphone or over the ear microphone that amplifies an already-muffled voice. Read More...
