Used Electro-Harmonix HOLY GRAIL MAX Effect Pedal

Used Electro-Harmonix Holy Grail Max reverb pedal in great condition, delivering rich studio-style ambience in a compact stompbox. Choose from four classic modes—Hall, Spring, Plate, and Reverse—for everything from subtle space to huge, atmospheric trails. Simple, stage-ready controls let you dial in Reverb Time and Blend fast. Built in a rugged metal enclosure and powered by standard 9V DC (center-negative), it’s an easy upgrade for guitar, bass, or keys.