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Compression Sustainer

  • Boss CS-3 Compression Sustainer Low Angle
  • Boss CS-3 Compression Sustainer Top Angle
  • Boss CS-3 Compression Sustainer Angle
£72.00 Inc VAT
Save: £17.00 | RRP £89.00
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Quick Overview

Boss CS-3 is a Compression Sustainer that Compresses loud signals and boosts lower signals for a smooth overall sound

  • Description
  • Additional Information

Boss CS-3 Product Description

The CS-3 Compression Sustainer Pedal from BOSS compresses louder signals while boosting lower signals, providing smooth sustain without degrading the original sound quality. This pedal is great for bringing out the attack in your playing, catering to chickin pickin' techniques, country and western, and lead playing.


  • Compresses loud signals and boosts lower signals for a smooth overall sound
  • Onboard Level, Tone, Attack and Sustain controls for precise shaping
  • Low-noise design for super-quiet operation

Technical Specifications

  • Nominal Input Level -20 dBu
  • Input Impedance 1 MOhm
  • Nominal Output Level -20 dBu
  • Output Impedance 1 kOhm
  • Equivalent Input Noise -110 dBu (IHF-A Weighted, Typ.)
  • Connectors INPUT Jack, OUTPUT Jack, AC Adapter Jack (9 VDC)
  • Power Supply 9 VDC: Dry Battery 9 V type (6F22/9 V), AC Adapter (PSA series, available separately)
  • Current Draw 11 mA (9 VDC)
  • Dimensions 2.9 x 5.13 x 2.4" (73 x 129 x 59 mm)
  • Weight 15 oz (400 g)

Boss CS-3 Additional Information

Brand Boss
Condition New
EAN 4957054012854