ORANGE FS2 FOOTSWITCH The FTSWCH is a durable and simple double-button footswitch for compatible Orange amplifiers to get more control. Uses regular guitar cable (not included) – it is compatible for use with: Dual Terror, AD30, Rocker 30, Rockerverb 50 and 100, Thunderverb 50 and 200, OR100H, Crush Pro and TH series amplifiers.