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Marshall JH-1 Jackhammer Distortion Guitar Effects Pedal w/ Box, Paperwork


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Up for sale, a Marshall JH-1 Jackhammer distortion pedal in excellent condition and in perfect working order, complete with the original box and paperwork. Since 1962, the Marshall name has been synonymous with high quality distortion tones, initially only achieved by cranking the amp to full volume. The Jackhammer is an evolution of that legacy, offering extreme high-gain levels combined with a Contour section that allows you to not only scoop out the mids, but also choose the frequencies at which the scoop occurs. The Jackhammer features two modes, Overdrive and Distortion. Overdrive delivers an open crunch for classic Marshall roar, whereas Distortion gives you a smooth and singing compressed high gain tone.

Cosmetic wear is limited to light wear on the enclosure edges. The graphics and metal badge are clean, and all of the original knurled knobs are intact. The original box and paperwork is included.


-Switchable overdrive and distortion modes
-Fully adjustable - Volume, Gain, Bass, Treble, Contour Level and Contour Frequency controls
-9v operation with passive bypass
-Robust, solid housing built for years of playing