Sweet, nuanced, and ultra-expressive, the BD-2 Blues Driver stands as an enduring icon in the annals of guitar overdrive. Its influential BOSS analog circuit design behaves like a tube amp, providing natural, touch-responsive gain that’s not possible with standard overdrive and distortion pedals. Nearly three decades on, the BD-2’s articulate voice continues to power the sounds of players in every musical genre, from blues and rock to country, jazz, and beyond.