https://playguitarnotes.com/pedals/proco-rat2-review/ The Pro Co RAT2 is a guitar distortion pedal that’s no nonsense across the board. It’s simple in looks and functionality. It does one or two things exceptionally well without the need of throwing in a bunch of additional bells and whistles. With more and more pedals offering as many different options as possible now, it takes serious confidence for Pro Co to put their foot down and dedicate this unit to a singular purpose. With this pedal powering your guitar, you’ll have all you need to boost even the most pummeling of riffs into the next level.