Used Zoom B2 Four Effect Processor

The Zoom B2 Four is a powerful multi-effects processor for bass, offering over 100 built-in effects, 250 user patches, and an intuitive interface with a four-knob control layout. Featuring advanced amp modeling, an integrated looper, and rhythm patterns, it delivers studio-quality tones in a compact, rugged unit. This used unit is in excellent condition, fully functional, and perfect for both stage and studio use. Runs on batteries, USB bus power, or optional adaptor (not included).