AST June 2018 Magazine Volume 24 | Page 6

Volume 24 field, delivering in- June clear 2018 Edition structions and maintaining order throughout the evac- uation. Make product selec- tions based on durability, range, and ease of set up. Remote Access Central- izes Communication To reach multiple sites from a single command center, consider a con- AmpliVox SW680 Mega Hailer (left) and SW690 AirVox, portable 50-watt PA sys- nected system of sound tems that set up in moments to cover large open areas with clear sound systems linked by two- Wide-Coverage Sound Reaches way MURS radios. Large Crowds Powerful portable sound systems can When crowds are gathered in parking provide closed communication net- lots, athletic fields, or other spread-out areas, responders can best communicate with stra- tegic placement of an extra-powerful portable sound system. Specialty systems can be set- up in moments, operating on rechargeable battery power for wireless convenience. Single units can cover spaces as big as a football For clearer sound from far away or in big indoor spaces see the AmpliVox AirVox. 4