Introducing the Suhr 03-BST-0005 Koko Boost Black Edition Pedal, a remarkable innovation in boost pedals that features both a clean transparent boost and a selectable midrange boost. Designed to enrich the performance of your tube amplifier, as well as your Overdrive and Distortion pedals, the Koko Boost has been meticulously crafted through countless hours of listening, testing, and refining its original circuit. This results in a pedal that not only has a compact design but also enhances its functionality and versatility. With the integration of our proprietary Multi-Function Technology (mf(x)), switching between Koko’s two distinct boosts is simpler than ever.

The Koko Boost offers a dual-channel boost experience, where the Boost control fine-tunes the overall output of the boost circuit in green mode. Meanwhile, the Mid Boost control does the same for red mode. The Boost control ranges from 0dB, achieving unity gain, to +20dB of additional gain. By adjusting this control to higher settings, you can effectively drive the front end of your amplifier, producing a diverse array of natural overdriven tones. Complementing this, the Mid Gain control adjusts the output of the selected Mid frequency, managed by the Freq switch, alongside the clean boosted signal.

Enhancing its versatility, the Koko Boost features a three-position frequency switch that operates in the pedal’s Red mode. This switch allows you to select from three distinct midrange voicings: the Left position offers a Full and Smooth tone, specifically designed to accentuate your guitar's natural midrange characteristics. The Middle position delivers Clear and Articulate high mids, perfect for cutting through a mix during solo performances. Lastly, the Right position provides a Fat and Creamy sound, ideal for enriching both rhythm and lead tones.