Used Zoom B1 FOUR Effect Processor

Used Zoom B1 FOUR Bass Multi-Effects Processor in good condition, offering over 70 built-in effects, amp modeling, and a 30-second looper. Designed for bassists, it features a built-in drum machine with 68 rhythm patterns and a compact, pedal-friendly design. Tweak your tone using five simultaneous effect slots and chain editing. Whether practicing or performing, the Zoom B1 FOUR delivers professional sound and flexibility in a portable package. Powered via batteries or USB bus power.