Catalinbread Dirty Little Secret Mkii

The Dirty Little Secret is a classic, foundation-style Marshall-voiced overdrive pedal that captures the raw power and punchy dynamics of legendary British amplifiers. Designed to be your "always on" core tone, the DLS transforms any amp into a searing wall of vintage British rock tone—from the crunch of a Plexi to the bite of a JCM800. With excellent touch sensitivity and responsiveness, it’s made to sit at the heart of your pedalboard, ready to pair with boosts, fuzzes, and filters for a fully customizable drive sound.

This updated version takes versatility even further with a selectable voicing switch between Super Lead and Super Bass modes. Super Lead delivers the bright, edgy attack of Plexi-style amps through to JCM800-style aggression, while Super Bass offers a warmer, rounder tone reminiscent of JTM45 and JTM50/100 heads. Whether you’re playing tight rhythm parts or soaring leads, the Dirty Little Secret gives you the unmistakable grind of a cranked Marshall stack—without needing a wall of amps or a road crew.