The On-Q DIN Rail bracket is a "top hat" DIN Rail supporting IEC/EN 60715 standard with 35mm width and 7.5mm height. The On-Q DIN Rail is capable of mounting directly into the On-Q low-voltage Plastic Enclosure family of products. The 6 inch, half width design allows for more versitility within the enclosure. The On-Q DIN Rail pairs well with the Nuvo P600 DIN Rail Players to create an enclosure-mounted whole home distributed audio system. Please refer to the NV-PDINKIT for additional components to complete this distributed audio solution.