Used BOSS CS3 Compressor Sustainer Effect Pedal

Used BOSS CS-3 Compressor Sustainer in fair condition—an easy way to add smooth sustain, tighter dynamics, and punchy level control to your guitar or bass tone. This compact stompbox features dedicated Level, Tone, Attack, and Sustain knobs for quick shaping, plus BOSS’ rugged metal enclosure and reliable footswitch. Standard 1/4" input/output with 9V operation (battery or AC adapter) makes it a simple fit for most pedalboards.