The Switchcraft, QGPK1BF1 is a standard 16 knockout Q-G panel ready to be loaded with E Series connectors. The Switchcraft E Series is an extensive line of panel mount audio,
video and data connectors used to create custom I/O panels and wall plates for A/V, pro audio, broadcast, mobile production and post production installations
This model is hinged so all connections can be accessed easily from the front of the rack. Since you can swing open the QGPK1BF1 it does not have a tie-bar in the rear.