Used Zoom 504 ACOUSTIC Effect Processor

The Zoom 504 Acoustic is a compact, user-friendly multi-effects processor designed specifically for acoustic guitar. This used unit is in great condition and features 24-bit A/D/A conversion, 24 acoustic guitar effect types including reverb, chorus, and compression, plus dedicated feedback control. With its intuitive analog-style knobs and built-in tuner, it’s ideal for both live performance and studio use. Enhance your acoustic tone with professional-quality effects in a lightweight, stage-ready design.