Used TC Helicon Critical Mass Vocal Processor

Add studio-sized vocal impact to your live rig with this Used TC Helicon Critical Mass Vocal Processor in Excellent condition. Designed to thicken and enhance vocals, it delivers rich doubling, pitch correction-style tightening, and polished tone with easy, performance-ready controls. Compact and road-friendly, it features mic input/output, instrument-level I/O for flexible routing, and straightforward parameter knobs for quick dialing. A great choice for singers who want bigger, more confident vocals on stage or in rehearsal.