This is the EarthQuaker Devices Westwood Overdrive. I was using it as my main distortion for bass, but I'm selling it because I'm downsizing my board. It works perfectly, and it's in clean condition with no noticeable scratches or dirt. Box and all accessories are included. ■ Overdrive ■ Features A translucent overdrive that creates a pleasant, natural distortion like a tube amp, while preserving the original sound. ・Transparent overdrive that distorts the original sound as is. ・Equipped with a powerful active equalizer. ■ Power: DC9V center negative adapter (sold separately) ■ Size: 121 x 64 x 57 (mm)