A fuzz capable of crossing into overdrive territory, the Wren and Cuff Box of War features a compact, slick interface with only three controls for volume, distortion and tone. Designed to emulate the Muffs of the "Civil War" era and able to produce wildly distorted fuzz that retains tonal clarity, the Box of War is a powerhouse fuzz that gives you iconic Big Muff tone at a fraction of the price.