Used BOSS CS3 Compressor Sustainer Effect Pedal

Used BOSS CS-3 Compressor Sustainer in good condition, delivering smooth, studio-style compression and rich sustain for guitar or bass. Four intuitive knobs—Level, Tone, Attack, and Sustain—make it easy to add punch, even out dynamics, or bring out detailed picking. Built in BOSS’s rugged compact chassis, it features standard 1/4" input/output and is designed for reliable stage and studio use. A classic choice for clean funk, country snap, and singing leads.