The invention relates to a plug device for a cable, in particular for a coaxial cable, preferably for connection to a musical instrument and/or sound effect equipment, in particular a pedalboard, comprising: a distal connecting piece, in particular a pin, for connecting the plug device to a corresponding connecting piece, in particular a socket, of a device to be connected to the cable, in particular the musical instrument and/or the sound effect equipment, a proximal connecting piece for receiving the cable and an orientation adjustment device for changing an orientation of the proximal connecting piece relative to the distal connecting piece.