The Transducer allows the LogiSon Acoustic Network to deliver sound masking, paging and music via a solid surface, such as gypsum. Because the device doesn’t require cut-throughs, the ceiling’s clean lines and uninterrupted finish are maintained, and results are invisible to occupants. However, the Transducer’s benefits go beyond aesthetics. Frequency output is strongly affected by the material to which such a device is applied. The Transducer is specifically engineered to allow the desired masking spectrum to be attained via TARGET tuning, ensuring consistent, comfortable and effective results. The device can also be mounted to hard surfaces—such as windows and walls—in order to impede audio surveillance in areas requiring speech security.