Boss CS-3 Compression Sustainer Guitar Pedal

IMPROVES YOUR OVERALL TONE The CS-3 Compression Sustainer pedal compresses louder signals while boosting lower signals, providing smooth sustain without degrading the original sound quality. This is the perfect pedal for guitarists and bassists who want to sound their best. Nominal Input Level: -20dBu Input Impedance: 1 M ohm Nominal Output Level: -20dBu Output Impedance: 1 k ohm Recommended Load Impedance: 10 k ohms or Greater Bypass: Buffered Bypass Controls: Attack, Sustain, Tone, Level, Bypass Switch Connectors: 1/4 TS Jack Input and Output Current Draw: 20mA