Get my Guitar found the latest prices on the Zoom A1X FOUR Acoustic Multi-Effects Processor.

With specially engineered effects, a built-in looper, and drum machine, the Zoom A1X FOUR is the first Multi-Effects Processor designed for a variety of acoustic string and wind instruments — acoustic guitar, saxophone, trumpet, violin, harmonica, acoustic bass, and more! The A1X FOUR adds an expression pedal, putting additional control at your feet.