Morsink Constructie is specialised in the fabrication of steel constructions and has a full metal production machine park. The objective was to create a background sound system that would provide the necessary vitamins for the workers in this noisy environment. They wanted a clear and smooth sounding system and choose for the Apart MASK6T loudspeaker. The system is divided in 2 zones offering volume control for each zone. The volume level can be controlled by the workers themselves although there is maximum volume level which has been set and cannot be overridden. The noise of the machines gets surpassed due to the crystal clear sound signature of the MASK6T loudspeakers. The PMR4000RMKII is being used as source and is controlled by an App.