ZOOM B1 Four — Multi-Effects Processor
ZOOM B1 Four — Multi-Effects Processor
Fit and constraints
Intended use
Constraints
To use it
Questions
What voltage, polarity, and current does this exact revision require?
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Are the original box, power supply, and any model-specific accessories included?
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Does this listing match the exact revision and finish shown in the source photos?
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Description
The Zoom B1 Four is a compact bass multi-effects processor featuring over 60 built-in effects and amp models. It allows you to chain up to five effects simultaneously, store 50 custom patches, and includes a looper with up to 30 seconds of recording time plus 68 drum patterns. The unit offers 1/4" input and output jacks, stereo headphone output, and runs on four AA batteries, an optional AC adapter, or USB power. Firmware and patches can be managed via included Zoom Guitar Lab software.