Used BOSS SY1 Effect Pedal

Expand your sonic palette with this used BOSS SY-1 Synthesizer Pedal, in good condition and fully functional. Instantly transform your guitar or bass into a versatile synthesizer with 121 dynamic sounds—no special pickup required. With intuitive controls for tone shaping, depth, and rate, the SY-1 offers latency-free performance and expression pedal compatibility. Compact yet powerful, it's perfect for players looking to explore new textures without sacrificing pedalboard space. Powered by 9V DC or standard BOSS PSU.