AYZO IP66 waterproof column speakers deliver rich, high-quality sound and are suitable for both indoor and outdoor applications, including factories, airports, supermarkets, temples, mosques, and hotels. Designed with adjustable metal mounting brackets, they allow flexible installation at the desired angle. The high-quality aluminum alloy enclosure and grille ensure long-term durability, weather resistance, and maintenance-free acoustic performance. All models are equipped with a 100V line matching transformer and support 70V/100V speaker output systems.