Zoom B1X FOUR Bass Multi-Effects Processor With Expression Pedal

A powerful multi-effects solution for bassists seeking studio-quality tones. Packed with over 70 bass effects, including compression, overdrive, fuzz and modulation, the B1X FOUR provides bassists a wide range of sounds for live performance or recording.

68 Studio-Quality Effects at Your Fingertips

The B1X FOUR comes loaded with more than 70 bass effects to shape and refine your tone. Choose from essential effects like compression, overdrive, fuzz, chorus, flanger, phaser, tremolo, pitch shifter and more. With the B1X FOUR, you have a complete effects suite for bass right at your feet.

Intuitive Interface and Touch-Sensitive Expression Pedal

Despite its powerful capabilities, the B1X FOUR is intuitive to use thanks to its simple interface. Easily select effects and make adjustments using the dedicated knobs and buttons. The built-in expression pedal allows you to smoothly control effects parameters or volume in real time. With its response, the expression pedal provides nuanced control over your effects for dynamic and emotive playing.

Rugged, Stage-Ready Design

Housed in a rugged metal chassis, the B1X FOUR is built to withstand the rigors of the stage. Its durable design provides lasting protection for the premium components inside. The B1X FOUR runs on AC power or batteries for onstage flexibility. With its compact size and robust construction, the B1X FOUR is the perfect multi-effects solution for gigging and touring bassists.