Line 6 LFS2 Footswitch
The LFS2 is designed to accompany one of the Line 6 Catalyst amps , and we are offering one free with a Catalyst 60, 100, or 200 purchase while supplies last. Line 6 say:
"The 2-button LFS2 is a roadworthy metal latching footswitch that provides remote control of Channel and Effect on/off status. The Effect switch may be reassigned via the Catalyst Edit app. A ten-foot right-angle/straight TRS cable is included."