In the renovated pediatric and emergency clinics of MITERA Hospital located at Marousi Kifissias Ave. A.B.A.S supplied and installed a state-of-the-art Public Address & Voice Alarm System EN54 suitable for music and announcements, with a total power of over 2.000W and speakers certified to EN54-24 standards, providing excellent and unified audio coverage for music playback as well as for the safe conduct of critical announcements in case of danger for early evacuation of the building.