High-performance 30W ceiling coaxial 2 ways speaker. EN 54-24 certified to sound and voice reproduction. Its broad frequency range, low distortion, and high sound pressure level ensure the delivery of intelligible voice and excellent sound. The CH-62TN speaker comes with a fire dome. It is equipped with ceramic terminals and an isolation fuse to avoid that any damage in the unit could cause a general failure in the speaker line which is connected. These characteristics allow us to maintain the integrity and intelligibility of the system in case of evacuation.