Don"t feel like carrying around a full-sized footcontroller? The Line 6 FBV2 lets you scroll through the first bank of four presets and is small and light enough to fit in your gig bag. With its ultra-reliable switches and aluminum case, the FBV2 can take all the abuse you can throw at it. Compatible Products: Spider Valve Spider III* Spider II* Flextone III Vetta Vetta II HD147 POD 2.0** *FBV2 is not compatible with Spider II 15 or Spider III 15. **FBV2 is only compatible with POD 2.0 units with pedal jacks labeled "FBV Pedal." It is not compatible with older units which have pedal jacks labeled simply "Pedal." (NOTE: FBV2 is NOT compatible with Ax212, Flextone I, II or HD, POD Pro, Bass POD, Bass POD Pro and SpiderScrolls through Channels A,B,C, & D Self-powered though the locking cable