Used Electro-Harmonix Holy Grail Reverb Effect Pedal

Bring studio-style ambience to your rig with this used Electro-Harmonix Holy Grail Reverb in great condition. Famous for its lush, musical sound, it offers three classic modes: Spring, Hall, and Flerb, with simple Reverb control for quick dialing on stage or in the studio. Runs on standard 9V DC power supply (center-negative) or 9V battery and features 1/4" input/output for easy pedalboard integration.