Used Marshall JH-1 Effect Pedal

Used Marshall JH-1 Jackhammer distortion and overdrive pedal in good condition, offering aggressive tone shaping with dual-mode functionality. Features include adjustable Bass, Treble, Contour, and Frequency controls, with Gain and Volume knobs for precise sound customization. Built tough in a durable metal chassis, it supports true bypass switching and runs on a 9V battery or power supply. Ideal for guitarists seeking versatile high-gain tones from classic crunch to modern metal.