Used BOSS CS3 Compressor Sustainer Effect Pedal

Used BOSS CS-3 Compressor/Sustainer pedal in excellent condition, delivering smooth compression, added sustain, and a tighter, more polished tone for guitar or bass. Dial in everything from subtle leveling to punchy squish with intuitive Sustain, Attack, Tone, and Level controls. Built in BOSS’s rugged compact design, it features standard 1/4" input/output and runs on a 9V battery or optional PSA-style power supply, making it an easy fit on any pedalboard.