The Catalyst family comprises three dual-channel combo amplifiers that perform like traditional guitar amps, while providing the increased versatility of modern amps. Catalyst amps offer six Original Amp Designs, ranging from pristine clean to modern high-gain, crafted using our renowned HX sound design techniques to ensure exceptional tone and feel. Ideal for stage or studio. Features 3 dual-channel combos from 200 to 60 watts (with optional LFS2 footswitch) Catalyst combos operate like traditional amps—but with increased versatility 6 Original Amp Designs—pristine clean to modern high-gain Dedicated Boost and Reverb sections (6 reverb types), 18 Effects (3 types) Power attenuator (half power, 0.5 watts, Mute) for reduced volume XLR line output for pro connection to P.A. or recording devices Effects loop and Power Amp input for integrating external devices MIDI In via DIN connector on Catalyst 100 and Catalyst 200 4-channel audio interface, MIDI, and Mac®/iOS®/PC/AndroidTM connectivity via USB Free Catalyst Edit app for desktop and mobile devices Watch: Line 6 | Catalyst Guitar Amps | Overview