Used BOSS CS3 Compressor Sustainer Effect Pedal

Dial in smooth, studio-style compression with this used BOSS CS-3 Compressor/Sustainer pedal in great condition. Perfect for guitar or bass, it delivers tighter dynamics, longer sustain, and added punch with low noise performance. Simple controls—Level, Tone, Attack, and Sustain—make it easy to shape everything from subtle leveling to classic squish. Built with BOSS rugged reliability, it runs on a 9V battery or standard 9V DC adapter and features 1/4" input/output for any pedalboard setup.