Check the listing for details. Boss Compression Sustainer CS-3 Guitar Pedal. Condition: Used. Listed at 119.00 USD. Elevate your guitar playing with the Boss Compression Sustainer CS-3 pedal. Designed to deliver rich, creamy sustain, this pedal is a staple for any musician seeking to add depth and dimension to their sound. The intuitive controls allow for easy manipulation of compression and sustain levels, providing a versatile range of sounds from crunchy overdrive to smooth, articulate leads.Built to last and perform, the Boss CS-3 is a robust companion for both studio sessions and live performances. Its compact design ensures it fits seamlessly into any setup, while the reliable engineering signifies the quality that Boss is known for. Whether you’re a seasoned player or just starting out, the Boss Compression Sustainer CS-3 is an essential tool for your musical toolkit.