Used BOSS Compression SustainerS-1 Effect Pedal

Add classic BOSS compression to your rig with this used CS-1 Compression Sustainer pedal in fair condition. Designed to smooth out dynamics, boost sustain, and add punchy attack for clean or driven tones, it’s a great choice for guitar or bass. Features simple Level and Sustain controls, rugged compact stompbox design, and standard 1/4" input/output connections. Ideal for tightening rhythm parts, enhancing leads, and evening out picking for consistent tone.