The JHS Pedals ProCo RAT2 Pack Rat Mod takes the previous ProCo RAT distortion pedal to the next level of versatility and organic sounds. JHS has modified the original RAT2 pedal to include a higher quality microchip and improved capacitors that create a more rounded tone and organic response. JHS has also installed a 3-way toggle switch allowing you to choose from 3 different clipping modes. These modifications have made an iconic pedal even more versatile and responsive to player input, with a lower noise floor and smoother tonality. The Pack Rat Mod is JHS's vision of what the original RAT distortion pedal should have been, and delivers classic distortion tones with a higher quality of tone and responsiveness.