The Wireport™ plate eliminates the need for plate connectors and provides a clean professional appearance to your custom installation. They are designed to mount directly to standard low voltage mounting brackets and backless boxes. By eliminating the connectors at the wall, the installer reduces labor and material costs and improves signal integrity thereby making your installations more competitive and reliable. Wireport™ plates are perfect for both wall and ceiling installations for audio, video, security, and office networking. 4.75" L x 4.75" W x 0.25" H Hole Size 1.8" (Diameter) Hole Area 2.54" (Sq. In.)