Used BOSS CS3 Compressor Sustainer Effect Pedal

The used BOSS CS-3 Compressor Sustainer pedal offers dependable, high-quality compression and sustain that brings polish and control to your tone, all at an exceptional value. Built to BOSS’s trusted standards, this pedal remains in excellent condition and features intuitive Level, Tone, Attack, and Sustain controls for precise sound sculpting—ideal for everything from clean rhythm playing to dynamic lead work. Its compact, road-ready design and proven analog circuitry ensure long-term reliability, while the low-noise performance makes it a smart choice for both studio and stage. With standard mono 1/4" input and output jacks and compatibility with a 9V battery or AC adapter (not included), this CS-3 is a reliable tool for guitarists who value tone-shaping versatility with the confidence of a time-tested design.