Electro-Harmonix Big Muff Ram's Head Fuzz Guitar Pedal

The EHX Ram’s Head Big Muff Pi delivers the unmistakable articulate string separation and exceptional sustain that’s made the V2 Big Muff so sought after. Now with a few choice updates for convenience including true bypass switching, an LED to indicate effect status and the option of being powered by a 9-volt AC adapter. https://www.ehx.com/products/rams-head-big-muff-pi/