Now you can get the infamous Muff tones in two killer versions of this classic circuit. The original Dirty Beaver was a Triangle version of this circuit. Not only can you get the classic triangle muff tones you have some additional options via the added toggles. The additional toggles alter the gain structure of the pedal by switch 2 sets of diodes in and out of the circuit. The Triangle version is now available again in a sexy hot pink enclosure. In addition to the Triangle version Wilson Effects is proud to announce a Ram's Head version of this circuit as well. Available with the same options and controls as the Triangle version the Ram's Head version comes to you in the classic Wilson Effects metallic silver enclosure with an excellent Dirty Beaver graphic by none other than Mr. David Medel. The pedal is not just sexy on the outside but the inside as well. With a little help from my good friend Tim Cooper of FacelessFX the Beaver is equipped on the interior with a sweet pattered circuit board that is just as sexy as the outside of the pedal. The Dirty Beaver is true bypass and is powered by an industry standard 2.1mm center negative power supply or 9v battery. It is also hand made from the highest quality components available today and is backed by a one year warranty.