Used Zoom B1 FOUR Effect Processor

The Zoom B1 FOUR is a compact bass multi-effects processor offering over 60 built-in effects, 9 amp models, and a 30-second looper. This used unit is in great condition and features an onboard rhythm section, chromatic tuner, and USB connectivity for firmware updates and patch management. Its intuitive interface and rugged design make it perfect for home practice or stage use, delivering powerful tone-shaping capabilities in a portable package.