The Atlas FB4-XLRF Microphone Outlet Floor Box provides an easy connection to microphone inputs from stages, live rooms in recording studios, etc. The FB4-XLRF is mounted into a stage or floated studio floor and features a steel hinged door.

The door opens up to reveal 4 XLR female inputs mounted in a slanted position in order to accomodate and enclose the entire connector. There are contacts on the rear for soldering the leads to the control room or FOH system. The steel door features cable-through slots that enable the door to be shut while micropones are connected.