Used Rockson COMPRESSION SUSTAINER Effect Pedal

Used Rockson Compression Sustainer effect pedal in good condition, delivering smooth, studio-style compression with added sustain for guitar and bass. Ideal for tightening dynamics, enhancing clean tones, and boosting note bloom for leads. Stompbox format with rugged housing, simple control layout for quick dialing, and standard 1/4" input/output connections. Powered by 9V battery or 9V DC adapter (center-negative), it’s an easy fit for most pedalboards and setups.