Used BOSS CS3 Compressor Sustainer Effect Pedal

Get smooth, studio-style sustain and tighter dynamics with this used BOSS CS-3 Compressor/Sustainer in good condition. Ideal for guitar or bass, it delivers classic BOSS reliability and low-noise compression with Level, Tone, Attack, and Sustain controls for everything from subtle leveling to punchy squeeze. Built in a rugged compact stompbox, it runs on a 9V battery or optional AC adapter and features standard 1/4" input/output for easy pedalboard integration.