AYZO range of IP66 waterproof column speakers provide rich sound quality and are ideal for both indoor and outdoor applications such as factories, airports, supermarkets, temples and mosques, hotels etc. They come with multiple metal mounting brackets to enable the user to adjust the speaker at a desired angle. The highquality aluminium alloy enclosures and grill ensure durability and lifetime of maintenance free acoustics. All speakers have a 100V matching transformer with a speaker output of 70/100V.