Used BOSS CS3 Compressor Sustainer Effect Pedal

Used BOSS CS-3 Compressor/Sustainer pedal in great condition, perfect for tightening dynamics, adding sustain, and smoothing clean or driven tones. Classic BOSS reliability in a compact, road-ready chassis with Level, Tone, Attack, and Sustain controls for precise shaping. Standard 1/4" input/output, powered by 9V battery or optional 9V DC adapter (PSA-style), with low-noise operation ideal for guitar or bass rigs.