This used Harby Pedals BMF Distortion is in excellent condition and delivers vintage-inspired tone with modern reliability. Designed to recreate the growling overdrive of the classic '70s ��Big Muff Pi�� circuit, the BMF offers rich, harmonic-laden distortion ideal for rock, metal, and heavy blues. It features true bypass switching, a robust aluminum enclosure, and standard 9V center-negative power compatibility. Controls for Volume, Tone, and Sustain provide precise shaping of your sound, from smooth, warm fuzz to aggressive, saturated distortion. Whether you're recording or performing live, this pedal offers top-tier performance with a retro edge��all in a roadworthy compact size.