Used Tc-helicon Critical Mass Effect Pedal

This used Tc-helicon Critical Mass vocal harmony and octave effects pedal arrives in great condition, offering a simple way to add massive group vocal sounds to your live performance or studio sessions. Featuring intuitive controls for melodic and rhythmic group vocal effects, this rugged stompbox provides the power of a studio-quality vocal ensemble in a compact, stage-ready format that is perfect for any vocalist looking to expand their sound.