Zoom's B3 Bass Effects and Amp Simulator combines the ease of a stompbox pedal board with the power of a multi-effects processor and a USB audio interface. With complete control over individual effects and amp modeling, you can change your tones on the fly for both stage and studio.

Super-real amp modeling

Accurate, realtime Tuner function

ZFX-IV effects processor

Looper function with 40-second phrase recording/overdubbing

USB audio interface for DAW recording

Built-in drum machine with 40 different rhythm patterns