Suppa Phat Phuk

The Wren and Cuff Suppa Phat Phuk is a high-quality, handbuilt germanium dirty boost crafted in Newbury Park, CA. Designed as a colored boost, it lets you fine-tune exactly how the pedal interacts with your pickups and amp—adding warmth, grit, or punch without functioning as a traditional overdrive. At its core is a germanium transistor controlled by an external Bias knob, allowing real-time adjustment of voltage for cleaner or dirtier response. This control also helps compensate for temperature changes that can affect germanium performance. Because the bias range is wide, some settings may sound gated or sputtery depending on your guitar and output level—simply adjust to find your sweet spot. The Volume and Bias controls are interactive, offering plenty of output to push your amp naturally. Use it as a subtle enhancer or to drive your amp harder—the Suppa Phat Phuk delivers dynamic, expressive boost with vintage character.