{"product_id":"jackhammer","title":"Marshall JH-1 Jackhammer","description":"\u003ch3\u003e\u003cstrong\u003e*This is a preowned pedal. Does have original box, does not have power supply*\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Marshall JH-1 Jackhammer is a downright gnarly distortion pedal aimed at players looking for crushing high-gain metal tones. With an absurd amount of gain on tap and a sweepable Contour control for scooping and shaping the midrange, the JH-1 gets into Master Volume Marshall amp distortion territory and then takes it a couple steps further. But the Jackhammer's no one trick pony. Flip the Mode switch over to \"OD\" for dynamic overdrive and crunch sounds that most high-gain dirt boxes can't touch. Dual-concentric pots allow for a total of seven controls on this compact, sturdy pedal, saving precious space on your board.\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"Default Title","offer_id":56874551542143,"sku":null,"price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/4467\/6404\/files\/rn-image_picker_lib_temp_5b86f4d6-5463-4cc4-85d3-068639784933.jpg?v=1769863888","url":"https:\/\/www.gallaghersmusic.co.uk\/products\/jackhammer","provider":"Gallaghers Music Grimsby","version":"1.0","type":"link"}