Used BOSS CS3 Compressor Sustainer Effect Pedal

Smooth out your dynamics with this used BOSS CS-3 Compressor/Sustainer in great condition. Perfect for guitar or bass, it adds even sustain, tight attack, and polished consistency for clean rhythms or singing leads. Simple 4-knob control layout lets you dial in Level, Tone, Attack, and Sustain with classic BOSS reliability. Runs on a 9V battery or standard PSA-style 9V DC adapter, with rugged compact housing built for the stage.