Used BOSS SY1 Effect Pedal

The Used BOSS SY-1 Synthesizer Effects Pedal delivers dynamic, polyphonic synth tones in a compact stompbox. In excellent condition, it features 121 built-in sounds and intuitive controls for real-time tone shaping. Compatible with guitar or bass, it offers latency-free tracking and includes standard 1/4" inputs and outputs with an FX loop. Powered by a 9V DC supply, it's perfect for players looking to expand their sonic palette with rich, responsive synth textures.