Unlike other modifications that just replace random components with higher-quality parts, Fargen Hot Mods Blueprinting is based on over two decades of experience in designing, building, restoring, and repairing tube guitar amplifiers. Benjamin Fargen uses a scientifically proven method, applying a unique “recipe” of components tailored to different tube amp models. This recipe is designed according to style, sound, and circuit design, ensuring each amp delivers maximum sustain, note balance, pick dynamics, and smooth, natural overdrive.