Used BOSS ME-90B Effect Processor

Used BOSS ME-90B Bass Multi-Effects Processor in good condition, delivering stage-ready tone shaping in a rugged floor unit. Featuring premium BOSS effects, amp/preamp modeling, intuitive knob-per-function control, onboard tuner, and flexible signal routing, it’s easy to dial in everything from subtle compression and chorus to gritty drive and ambience. Stereo outputs, expression pedal input, USB connectivity, and memory patches make it a versatile choice for practice, recording, and live gigs.