The Ritron LoudMouth Wireless PA System consists of an independent wireless receiver, wired to a companion horn speaker. Each receiver can accommodate up to two horn speakers. The receiver and speaker(s) can then be positioned anywhere, inside or outside a facility to provide "pin-point" wireless PA coverage to detached buildings or remote areas. Multiple receiver and speaker pairs can even be used to create a facility-wide PA system. The system eliminates the need to re-wire an entire facility and permits PA communication in areas where long distances or obstructions would otherwise make wired connections inefficient, costly or even impossible. The LoudMouth allows staff to use business band two-way radios to access the system and make "live" PA announcements. Receivers are offered in the VHF and UHF frequency bands and are compatible with virtually any brand business-band radio. The ability to use portable two-way radios to access the system allows employees to remain mobile and productive throughout the day; yet retain the ability to make instantaneous PA pages, when needed.