Thinking about taking the CTS exam but not sure about the math? Or maybe you have your CTS but could use a number-crunching refresher? Conquer your math fears with the AV Profs at your side. Learn formulas, examples and shortcuts to ease your nerves on your CTS journey.


Tom Kehr, CTS-D, CTS-I, ISF-C, LEED Green Associate, AVIXA Senior Staff Instructor