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Boss CS-3 Compression Sustainer

Boss CS-3 Compressor Sustainer

Boss CS-3 Compression Sustainer: Smooth Sustain and Perfect Tone

The Boss CS-3 Compression Sustainer pedal compresses louder signals while boosting lower signals, providing smooth sustain without degrading the original sound quality. This pedal is the perfect choice for guitarists and bassists who want to achieve a balanced and professional sound.

Key Features

Compact and High-Quality Design

  • Compact Compression/Sustainer Pedal: Easy to fit on any pedalboard, the CS-3 offers a convenient and high-quality solution for your compression needs.
  • High-Quality Circuitry: Ensures that your sound remains pristine and clear, maintaining the integrity of your original tone.

Smooth and Balanced Sound

  • Compression and Boost: Compresses loud signals and boosts softer signals, resulting in a smooth and balanced overall sound.
  • Onboard Controls: Features Level, Tone, Attack, and Sustain controls, allowing for precise tonal shaping and customization to suit your playing style.

Low-Noise Operation

  • Low-Noise Design: Engineered for super-quiet operation, the CS-3 minimizes noise, ensuring a clean and professional sound in any performance or recording setting.

Reliable and Durable

  • BOSS Five-Year Warranty: Comes with a five-year warranty, reflecting the reliability and durability that BOSS pedals are known for.


  • Controls: Level, Tone, Attack, Sustain
  • Power Supply: 9V DC (PSA adapter or 9V battery)
  • Dimensions: 2-7/8" W x 2-3/8" H x 5-1/8" D
  • Weight: 15 oz

*This pedal ships fully insured with signature required.*