ZOOM A1X 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 A1X Four is a multi-effects processor designed for acoustic instruments including guitar, violin, saxophone, trumpet, harmonica, and upright bass. It features over 90 built-in effects with 35+ tailored for acoustic sounds, an integrated expression pedal for real-time parameter control, and supports chaining up to five effects simultaneously. The unit includes acoustic guitar modeling with IR technology, an anti-feedback filter, a 30-second looper, 68 rhythm patterns, chromatic tuner, and stores up to 50 user patches. Battery-powered with up to 18 hours of runtime, it also connects to Zoom Guitar Lab software for patch customization and downloading.