Suhr Koko Dual-Channel Mid Boost Pedal - Black Edition | No Limit Guitar Co, Idaho Falls

The Suhr Koko Boost is a unique dual-channel boost pedal that combines transparent clean boost with selectable midrange boost, expanding the tonal range of your tube amplifier and overdrive/distortion pedals. Featuring the acclaimed original Koko circuit in a compact pedalboard-friendly format, this versatile booster delivers everything from pristine clean volume lift to frequency-focused mid boosts that cut through dense mixes with surgical precision. Whether you're a lead guitarist needing solo presence, a rhythm player seeking thick tones, or a tone sculptor who uses boosts to shape amplifier response, the Koko provides professional-grade dual-channel boosting with intuitive control and exceptional transparency.

Product Overview

The Koko Boost represents countless hours of listening, testing, and circuit refinement to create a pedal with a smaller footprint while simultaneously expanding functionality and versatility. The result is a compact boost pedal measuring just 2.5" wide by 4.5" deep by 1.25" high and weighing only 0.75 pounds, yet housing two completely independent boost circuits that serve distinctly different tonal purposes in your signal chain.

The pedal features two distinct operating modes accessed via Suhr's proprietary Multi-Function Technology, mf(x). Green mode provides transparent clean boost from 0dB (unity gain) to +20dB of gain, perfect for pushing your amplifier's front end into natural overdrive or matching volume levels when switching guitars. Red mode adds selectable midrange boost to the clean boosted signal, allowing you to choose between three carefully voiced frequency ranges via the three-position Freq switch—full and smooth mids, clear and articulate high-mids, or fat and creamy low-mids.

Professional features include selectable bypass mode (true bypass or buffered bypass via internal switch), FX Link connectivity for remote switching from external controllers, and intelligent low battery monitoring that alerts you to declining power and automatically switches to true bypass if voltage drops too low. Operating voltage from 4.5V to 18V with reverse battery protection and over-voltage protection ensures reliable performance across various power supply configurations.

Ideal For

• Lead guitarists who need clean boost for volume lift and mid boost for solo cut-through
• Rhythm players seeking to thicken tones with frequency-focused low-mid enhancement
• Studio recording artists requiring transparent boosting without tonal coloration
• Pedalboard builders looking for versatile dual-channel boost with remote switching capability
• Touring musicians who push tube amplifiers into natural overdrive for dynamic gain staging

Key Features

Dual-Channel Boost Architecture

The Koko provides two completely independent boost circuits—Green mode delivers transparent clean boost from unity gain to +20dB, while Red mode adds selectable midrange boost to the clean boosted signal. This dual-channel design allows you to use the pedal for pure volume lift when you need headroom, or engage frequency-focused mid boost when you need to cut through band mixes, giving you two essential boost functions in one compact pedal.

Three-Position Frequency Selection

The Freq switch in Red mode provides three carefully voiced midrange options optimized for different musical applications. The left position (Mids) delivers full and smooth response tuned to bring out your guitar's natural midrange characteristics, the middle position (High Mids) provides clear and articulate voicing that cuts through mixes for solo playing, and the right position (Low Mids) offers fat and creamy enhancement excellent for thickening rhythm and lead tones—giving you surgical control over which frequencies receive boost.

Multi-Function Technology (mf(x))

Suhr's proprietary mf(x) technology makes switching between Green and Red modes effortless—simply press and hold the footswitch during performance to toggle between transparent boost and mid boost modes. This intuitive switching method eliminates the need for multiple footswitches or complex button combinations, allowing seamless mode changes without interrupting your playing flow or bending down to adjust settings.

Selectable Bypass Mode

An internal switch allows you to choose between true bypass mode (preserving your dry signal when the pedal is off) or buffered bypass mode (maintaining signal integrity over long cable runs and large pedalboards). This flexibility ensures the Koko integrates perfectly into any pedalboard configuration, whether you prefer purist true bypass operation or the benefits of buffered bypass for maintaining high-frequency clarity in complex signal chains.

Advanced Power and Connectivity

Operating on voltages from 4.5V to 18V allows you to optimize headroom and dynamics by running at higher voltages for increased clean headroom. The FX Link connector enables remote switching from external controllers via two separate control inputs—one for normal boost (Shield → Tip) and one for mid boost (Shield → Ring)—perfect for integrating the Koko into sophisticated MIDI-controlled pedalboard systems where preset changes must be seamless and programmable.

What's Included

• Suhr Koko Dual-Channel Mid Boost Pedal (Black Edition)
• Suhr limited warranty
• Free standard shipping

Technical Specifications

Get Your Hands on This Dual Boost Pedal Today

Experience the transparent clean boost and frequency-focused mid enhancement of the Suhr Koko in person at No Limit Guitar Co in Idaho Falls. Our knowledgeable staff can demonstrate how this pedal's dual-channel design expands your amplifier's tonal range and help you explore its three midrange voicings to find the perfect match for your playing style and musical context. Contact us today to try the Koko or visit our showroom to discover why this versatile boost pedal has become essential for professional guitarists who demand surgical frequency control and pristine signal integrity.