• Compliant with the EN54-24 standards
• Commercial fireproof wall mount speaker with 100V/70V transformer
• Ideal for school, office, hotel and airport voice evacuation and PA system
• Rated power output 0.75W-1.5W-3W-6W at 100V
• 5" full range driver unit
• Line input 100V or 70V with transformer
• Ceramic connector, fire dome, 95 ℃ fire - resistant cable and thermal fuse
• Steel enclosure, steel grille and fire dome in white
• Wall mount or surface mount quick installation by screw hole