... long range speaker, dual 15 inch speaker,sound system for hall. 2. Usage: conference room, theater, church, club etc. long range speaker, dual 15 inch speaker,sound system ... ΩCover angleH80°x V50° ( rotatable)Connector2XNL4 speakonDimensions500X1070X520mmNet weight60KG PS-25 Dual 15 inch long range speaker