Do away with one dimensional PA system from your school and opt for IP based speaker systems that can perform versatile range of functions. Earlier horn speakers are one dimensional and have poor sound quality and not absolutely fit for indoor use. The latest PA system for schools work with internet technology and use Ethernet network or Wi-Fi internet to receive and deliver message to classrooms. The messages are precise and crystal clear and are not interrupted by electric or electronic disturbances. The system is multi-faceted and offer functionalities like broadcasting live message, recorded messages, 2-way conversation facility, emergency alerts, and zoning. These are facilities not found in conventional speaker systems and you will save money on power and cables as system will work with the existing network of your school. If you do not have a tower clock for your town hall or corporate building it is time that you opt for one as it will enhance your image while displaying ti...