Mac's Electric owner Steven L. McBurney has passed the exam to become a VoiceArrest™ Certified Integrator and will be installing the product in the Aberdeen, SD area. We feel this product is a good match to our installation capabilities and has great potential. To our knowledge no one else in the area offers a unique product like this which can provide several benefits for almost any workplace including privacy, paging, and music. For more information about the VoiceArrest™ Speech Privacy System please check out the Sound Masking page to learn more about the benefits of advanced sound masking technology.