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 is attached to 6 ft. extension cables terminating at a female USB and male stereo RCA. This port is designed to extend these types of connections from the back of a source unit to an easily accessible spot on the dash or console. This helps eliminate unsightly cables from hanging out of the dash or glove compartment and provides a more secure connection for your mobile devices. The unit mounts in a 1" 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.