Zoom B1 FOUR Bass Multi-Effects Processor

The Zoom B1 FOUR takes your low-end to new heights with over 70 effects and amp models, looper and a built-in rhythm section. Plus, access ZOOM Guitar Lab’s additional library of downloadable effects. Beyond the Bass-icsCraft your signature sound with more than 70 traditional and boutique effects, such as octaver, bass synth and fuzz. Classic AmpsRecreate your on-stage sound with 9 classic amps and cabinets like Fender, Ampeg, Aguilar and more*. You’ll Love Our Free Guitar Lab SoftwareZOOM Guitar Lab offers an endless world of artist patches, effects and more.

And with its ability to manage and backup all of your patches, you can experiment with endless combinations. Your New Rhythm SectionPlay your bass to 68 different drum patterns! The B1 FOUR series offers a built-in drum machine with a variety of rhythm patterns in 4/4, 3/4 and more. Loop Yourself InLay down a bassline up to 30 seconds, and then endlessly overdub your performance to build a dynamic, multi-part arrangement. We’ve Got Your Back (up) Turn on the auto save function and your patches and level settings will be instantly backed up as you create them.

Live PerformingUse either of 2 performance modes to seamlessly switch up patches and effects during live shows. PRESELECT mode lets you jump from patch to patch without affecting your current sound, while STOMP mode lets you turn individual effects on and off. A More Hands-On ApproachPick your pedal up off the floor for desktop use and easily dial in tones and settings to the exact levels you need. Power OptionsThe B1 FOUR can operate with four AA batteries. You can also use an optional Zoom AD-16 AC adapter or run your pedal via USB bus power.