• Outdoor horn loudspeaker with transformer for voice alarm & evacuation system

• Ideal for outdoor paging and speech use in school, office, hotel and airport

• With EN54-24 certification and test report of CNBOP 1438-CPR-0840

• Junction box with ceramic connector, 95℃ fire-resistant cable and thermal fuse

• Rated power output 30W//15W7.5W/3.75W & 8 Ohm

• Waterproof level of IP66

• Line input 100V or 70V by cable tail

• ABS enclosure and stainless aluminum bracket in white

• Quick installation by supplied stainless mounting bracket