About this item WALL PLATE FOR PROFESSIONAL AND CLEAN LOOK: Comes with a strong, shock resistant smooth finish ABS Body. Gives your wall a clean and neat finishing touch. CLEAN XLR CONNECTION: Converts in-wall wiring for transmitting 3-pin, XLR audio to devices utilizing XLR-style audio inputs and outputs. The wall plate allows for easy interchange of connections and improves aesthetics. Connection: XLR Male Plug WIDE USAGE: Common usage may include networking, home theater, audio/video systems, projectors, and general work areas. The wall plate facilitates easy interchange of connections and enhances aesthetics. Dimensions: 3 x 2 x 2 inches.