Used Zoom A1 FOUR Effect Processor

The Zoom A1 FOUR Multi-Effects Processor offers over 80 effects specially designed for acoustic instruments, including guitars, saxophones, trumpets, violins, and more. This used unit is in great condition, delivering crystal-clear tone shaping, built-in looper, and a 30-second phrase recorder. With a simple interface, 68 rhythm patterns, and USB compatibility for firmware updates and patch sharing, it’s perfect for performers and composers alike. Compact, versatile, and ready to elevate your acoustic performances.