40 W metal audio-line
        
        
            581234
        
        
            Waterproof sound group loudspeaker COM 40 for outdoor use. A large frequency range and a high sound pressure level make this speaker interesting for announcement as well as for background music in large-area. 
The COM 40 is typically used in applications where a high resistance to environmental influences is needed - for e.g. in railway stations, churches, factories, warehouses and outdoor parking.