External amp and expression pedal control

Buy at www.musicianscart.com Line 6 Helix HX Effects Int F15 Guitar Multi-effects Processor 990403400 ,Multi-effects pedalboard with massive control capabilities,Over 100 effects models onboard,HX audio engine ensures pristine audio and realistic modeling,Dual effects loops integrate your favorite stompboxes,External amp and expression pedal control,True stereo performance from input to output,Full MIDI capability,USB allows computer-based editing and firmware upgrades,Built rugged to handle the rigors of the road.