Church Sound Article Fri, December 05, 2008

ETA Systems’ website (http://www.etasys.com) features an interactive “virtual demo room.” Using advanced laptop-based instrumentation in combination with the latest in video capture and graphics rendering software tools, ETA Systems has created a self-guided, interactive environment where visitors can learn about power quality issues, observe power problems such as noise, voltage impulses, and common mode voltage, and compare the relative performance of power protection products from a variety of manufacturers.