collapse expand iconDescription

The Suhr Koji Comp brings new dimensions of control to compression, letting you shape your tone for any genre. Combining analog warmth with advanced features, the Koji Comp compressor gives you the tools to craft subtle rhythmic smoothing or dramatic squash with ease. The Koji Comp lets you blend just the right amount of parallel compression to make your playing stand out.

Sculpt Your Sound With Intuitive Controls

The Koji Comp puts compression mastery at your fingertips. The Comp knob determines the amount of gain reduction applied, letting you dial in anything from subtle evening to dramatic pumping compression. The Level knob compensates for gain reduction, keeping your output steady. Attack speeds ranging from 1ms to 100ms give you quick transients or smoother swell. The Mix knob blends any ratio of compressed and dry signals, putting the perfect amount of parallel compression at your command. The 3-way Voice switch targets key tone zones, letting you boost attack, clarity or glassy sweetness.

Visualize Gain Reduction With the Multi-Function LED

The Koji Comp's multi-function LED provides at-a-glance visualization of gain reduction. LED colors display the compression ratio, from green for minimal reduction through orange to red for heavy squash. You'll know exactly how much compression is sculpting your tone. No more guessing games, just accurate compression feedback.

Integrate Seamlessly With Advanced Features

The Koji Comp comes loaded with advanced features to enhance functionality. Select either true bypass or transparent buffered bypass mode for flexible signal routing. Use the FX Link to integrate Koji Comp into pedal switchers and custom rigs. The low battery monitor prevents poor performance, automatically engaging true bypass if voltage gets too low. Take your compression tone-shaping to the next level.

Reliable Analog Tone Shaping

With its rugged analog design, the Koji Comp brings vintage vibe and modern functionality together. Get the warmth and nuance of analog compression, with the flexibility of intuitive controls. Dial in everything from subtle evening to dramatic pumping compression with complete tonal confidence. Add new dimensions to your tone with the Suhr Koji Comp analog compressor.

Suhr Koji comp Copper
Suhr Koji comp Copper
Suhr Koji comp Copper

collapse expand iconFeatures

  • Input impedance 1M Ohm
  • Output impedance 600 Ohm
  • Operating voltage 5V to 18V (nominal 9V)
  • Maximum voltage 20Vdc
  • Attack time range 1MS-100MS
  • Gain reduction indicator 3 Color LED
  • FX Link connector 1/8" Mono
  • FX Link max voltage 3.3Vdc

collapse expand iconSpecs

  • INPUT IMPEDANCE: 1M Ohm
  • OUTPUT IMPEDANCE: 600 Ohm
  • POWER CONNECTOR: 9Vdc regulated center negative 2.1mm x 5.5mm
  • OPERATING VOLTAGE: 5V to 18V (nominal 9V)
  • MAXIMUM VOLTAGE: 20VdcATTACK TIME RANGE: 1MS-100MSGAIN REDUCTION INDICATOR: 3 Color LED
  • REVERSE BATTERY PROTECTION: Yes
  • OVER VOLTAGE PROTECTION: Yes
  • CURRENT CONSUMPTION: < 20mA
  • ESTIMATED BATTERY LIFE: 40-50 hours of continuous use
  • FX LINK CONNECTOR: 1/8" Mono
  • FX LINK MAX VOLTAGE: 3.3Vdc
  • SHIELD → TIP: Activate On/Off
  • ROHS COMPLIANT: Yes

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