Used Cornerstone GLADIO Effect Pedal

Experience boutique Italian overdrive with this used Cornerstone GLADIO Effect Pedal in great condition. Inspired by classic D-style tones, it delivers smooth, touch-responsive gain for blues, fusion, and rock. Features dual gain voicings, independent Volume and Gain controls, a 3-band EQ for precise shaping, and true-bypass switching to preserve your core tone. Built in a rugged metal enclosure, it’s a premium choice for warm drive, articulate mids, and singing sustain.