Want something more sensitive? The Plug SP operates much like the Plug Ugly: take any length cable and plug it into its 1/4" female jack. Unlike the PU, the SP doesn't possess all the extra silicon, allowing for more delicate vibrations to be picked up. By no means dainty, the Plug SP also features the same tough, made-to-spec/piezo elements used in all the Crank mics. This contact mic is very well suited for electro-acoustic performance, as well as general studio use and field recording. Cable not included.