AST August 2018 Magazine Aug 2018 Final (8.14.18) | Page 21

The Volume horizontally aligned 26 horn of the 50-Watt Mega Hailer broadcasts crystal clear voice an- nouncements and re- inforces sound to make it louder to audiences over large wide areas. The AirVox features a tra- ditional acoustic speaker with even greater sound clarity and balanced audio quality. August 2018 Edition AmplivVox AirVox PA System Powerful portable sound systems can provide Both systems offer built-in Bluetooth® modules, completely wireless operation, and battery powered closed communication networks to cover large areas, indoors or out, using MURS two-way radios operation for up to 10 hours per charge. and radio-connected hailer speakers. II. Coordinate communication from centralized authority. Emergency leadership may need to direct response teams and civilians from remote locations. Multiple speakers can be set up in seconds in locations up to a mile apart, allowing for the broadest communication coverage from a single command center. AmpliVox Radio Hailer AmpliVox Sound Systems developed its Radio Hailer system for private security ap- plications for the investment firm Goldman Sachs, allowing management to coordinate safety communi cation from multiple loca- tions around its New York City and Jersey City offices. AmpliVox PA System AmpliVox Radio Hailer The same affordable, easy-to-use tech- nology can be put to use on school campuses for swift, effective responses. 19