The Punch PAUX is a universal panel mounted input port that allows you to have easy access to USB and Auxiliary audio connections. The port features a front mounted USB and 3.5mm audio connection which are attached to 6 ft. extension cables terminating at a female USB connection and male stereo RCA connections. This port is designed to allow you to extend these types of connections from the back of a source unit to an easy to access spot on a dash or console. This helps eliminate the often unsightly cables hanging out of the dash or glove compartment and provides a more secure connection for your mobile devices. The unit mounts in a 1 in. mounting hole and secures with the included retaining nut while the water resistant cover helps to keep out moisture and dirt when not being used.