The Bare Fist Brawler is classic Treble Booster Pedal. It adds harmonics, gain and treble to the your sound. It is great for livening up a lead channel or pushing an amp in distorted territory. Used with a clean amp it add sparkle and spank. It responds well to changes of the volume and tone controls on the guitar. It is hand wired and totally boutique! Brian May, Ritchie Blackmoore, and Tony Iommi all used treble boosters and this will give you sweet sound too!
Hand wired Circuit
9V adaptor of Battery Operated