Five way footswitch for all VOX Valvetronix amplifiers. The VFS-5 makes it easy to switch programs, turn effects on and off, or dial in tap tempo settings. By using the optional VFS5 foot switch you can switch programs, turn reverb or other effects on/off, or make speed/tap settings using your foot. This is a great advantage when you’re creating sounds or performing live. The VFS5 employs a tough steel design with traditional mechanical foot switches and an extra-long five meter integral jack lead. The VFS5 currently works only with the following models: VT20, VT40, VT80, VT120, VT15, VT30, VT50, VT100, VX I, VX II,?AV30, AV60 and VTX Series.