Pro Grade Classic XKE 1 pair install cable. Pro Grade Classic XKE ideal for installation and rack wiring. XKE are also useful for "bodge leads", adaptor cables, mulitpin breakouts. Foil screened twisted pair Tough and flexible Easy preparation. Applications:. Microphone and line level analogue balanced audio Internal rack and patch panel wiring looms Installations that do not require LSZH jacket materials Multipin breakouts and adaptor leads