Used BOSS CS3 Compressor Sustainer Effect Pedal

Used BOSS CS-3 Compressor Sustainer in fair condition, delivering classic BOSS compression to smooth dynamics, add sustain, and tighten your tone for guitar or bass. Features easy controls for Level, Tone, Attack, and Sustain, plus rugged compact-pedal design with standard 1/4" input/output. Runs on a 9V battery or optional PSA-style 9V DC adapter. A dependable studio or stage tool for balancing picking and enhancing clean or driven sounds.