Having analyzed the monitoring patterns of a large number of DJs, Pioneer designed a housing shape that allows for smooth, assured on-site monitoring movements. They used a ridged pattern around the outer circumference of the housing, enhancing grip. To ensure that DJs can work comfortably even under rigorous conditions, they added optimal details, reviewing everything from the shape of the parts to the materials used. In addition to top-class, high-quality sound design, Pioneer have also achieved high durability and high functionality.