Zoom Zoom B2 FOUR Bass Effects Amp Emulator with IR Function & Multi-layer

B2 FOUR is an effects and amp emulator designed specifically for bass, with over 100 built-in amp/effect models, and up to 5 of which can be used simultaneously in any connection order. DI MODEL function allows you to choose from 6 types of tones (tube x 3, solid state x 3) Audio circuitry optimized for bass characteristics, delivering sharp attack and clear low end 11 more realistic amp/cabinet models with newly developed multi-layer IR 11 preamp models (including 3 ZOOM original models)