The TSU 1000/50 PP loudspeaker designed for voice evacuation systems is a 50 W unit that combines an elegant design with a robust powder-coated aluminium enclosure. Equipped with two drivers, a ceramic terminal block and an integrated thermal fuse, it ensures reliable operation and high-quality sound performance. With IP65 protection, the loudspeaker is suitable for indoor environments such as hotels, conference rooms and administrative buildings, as well as for semi-outdoor installations including airports and railway stations. Its acoustic characteristics ensure excellent sound propagation, delivering clear voice alarms and background music. The device is EN54-24 certified.