Used BOSS SY300 Guitar Synthesizer Effect Pedal

The used BOSS SY-300 Guitar Synthesizer is in great condition, delivering powerful polyphonic synthesis with no special pickup required. Plug in any guitar and explore a world of dynamic synth tones with zero latency. Featuring three simultaneous synth sections, four effects processors, and deep editing controls, this pedal lets you craft everything from classic analog-style leads to futuristic textures. With 70 preset patches and 99 user slots, storing and recalling sounds is simple. Connectivity includes MIDI I/O, USB for integration with DAWs, and an external loop for additional effects. The intuitive interface, complete with an LCD screen and real-time control knobs, makes sound design effortless. Whether you're shaping lush pads, punchy basses, or rhythmic sequences, the SY-300 unlocks new creative possibilities without altering your guitar’s natural tone. This used unit is in excellent working order, ready to inspire your playing with cutting-edge synth sounds.