RAD23 – XLR Line Input / XLR Line Output on August 30, 2015 | Marketing Team A RAD23 provides one balanced line inputs on an XLR connector, and one balanced line output on an XLR connector. The RAD23 mounts in a standard 2-gang US electrical box. It is available in white, ivory, or black, with a matched Decora™ plate cover included. Order model RAD23W for white, RAD23I for ivory, and RAD23B for black. RAD23 Balanced Line Input / Line Output Data Sheet (200k)