Used BOSS HM3 Hyper Metal Distortion Effect Pedal

Unleash heavy, razor-edged gain with this used BOSS HM-3 Hyper Metal Distortion pedal in good condition. Designed for aggressive modern distortion, it delivers tight lows, searing highs, and saturated sustain with easy-to-dial controls for Level, Low, High, and Distortion. Built in BOSS’s rugged compact housing, it runs on a 9V battery or optional 9V DC adapter and uses standard 1/4" input/output for seamless pedalboard integration.