• Compliant with the EN54-24 standards

• Commercial public address speaker with transformer

• Ideal for school, office, hotel and airport background music system

• Power output 20-10-5-2.5W & 8Ω

• 4' woofer and 1” silk tweeter two way speaker system

• ABS fire-resistant enclosure, metal grille in white

• Fire-resistant phoenix terminal, thermal fuse and 95℃ fire-resistant cable

• Quick installation by supplied stainless mounting bracket