The NVS-EN30HN is an EN54-certified outdoor horn speaker designed for voice alarm systems. It supports both 100V line and 8 Ohm operation, with a 30W power rating, ensuring versatility for various sound distribution needs. Built for outdoor use, the speaker features an IP66 rating, offering reliable protection against dust and water. For safety, it includes a ceramic connector, fire-resistant cable, and a thermal fuse. This rugged design ensures clear and intelligible audio in outdoor environments, making it suitable for emergency communication systems. Ideal for outdoor paging and speech in schools, offices, hotels, and airports.