Pre-owned Boss CS-3 Compression/Sustainer. In very good condition. No box or power supply included. The bottom has velcro covering the label. Classic Compression, Smooth Sustain

Countless guitarists trust the CS-3 Compression Sustainer for its smooth sound and outstanding versatility. From subtle dynamics control to rich, clean sustain, this blue BOSS classic provides exceptional balance and articulation, whether playing rhythm or lead. Level, Tone, Attack, and Sustain knobs offer precise, intuitive operation and the ability to shape your sound for any musical style. In continuous production since 1986, the CS-3 is a go-to staple for players seeking natural-sounding compression.