This horn has been designed to work especifically with 1 inch compression drivers, providing uniform on and off-axis response. The constant directivity characteristics of this model ensure the ability to cover 60º width horizontally and 40º width vertically, at virtually any frequency within its operational range. To ensure freedom of resonance, this horn is constructed of cast aluminium, with flat front finish to facilitate flush mounting. Its square shape allows to easily rotate the horn without any need for modification in the cabinet.