The Open Road Collection "Pennzoil"

Unleash pure hard-driving rock fury with this beast of a pedal. Channeling the legendary ZVex Box of Rock’s thick, Marshall-inspired distortion and the explosive, transparent push of the ZVex Super Hard On (SHO), it delivers crushing, amp-pushing gain that stays tight, responsive, and full of attitude. Crank it for searing leads that cut through the mix, massive chords that hit like a freight train, and that classic ZVex “drive-it-hard” feel that makes everything sound bigger, meaner, and more alive. From classic hard rock crunch to modern high-gain aggression, this is the no-nonsense, stage-ready tone machine built for players who want their sound to hit hard and stay in control.