Digital School Broadcast System is an essential system for the modem methods of teaching in schools and has been designed to enable the principal to control all the rooms and classes of the school building. The System comes with a modular design and has the unique feature of permitting announcement to be made from other locations such as the reception or vice principal`s office. The System is capable of operating in three modes like monitor mode, address mode and all-call mode. Digital School Broadcast System is easy to manage and is easy to maintain.