{"product_id":"marshall-jmp-mk2-master-model-100w-lead-2203-year-1979","title":"Marshall JMP MK2 Master Model 100w Lead 2203 - year 1979","description":"\u003cp\u003eThe Marshall JMP 2203 Mk2 Master Model Lead 100-Watt Guitar Amp Head is widely considered the ultimate blueprint for heavy rock guitar tone. Introduced by Marshall in 1975 and produced through 1981, it revolutionized the industry by introducing a cascaded preamp gain stage paired with a true master volume circuit. This design allowed guitarists to achieve thick, aggressive preamp saturation and iconic British crunch without running the 100-watt power section at deafening, maximum volume levels.\u003c\/p\u003e\n\u003cp\u003eIt served as the direct precursor to the famed JCM800 2203, packing massive headroom, authoritative low-end punch, and a biting midrange that defined the sound of late 70s rock, early thrash, and the New Wave of British Heavy Metal.\u003c\/p\u003e\n\u003ctable class=\"spec-list\"\u003e\n\u003ctbody class=\"collapsing-list\"\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\u003ca href=\"https:\/\/reverb.com\/au\/brand\/marshall\"\u003eMarshall\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eJMP 2203 Mk2 Master Model Lead 100-Watt Guitar Amp Head\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eBlack\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eFawn\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003ePurple\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eRed\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eWhite\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eYear\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e1975 - 1981\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eMade In\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eUnited Kingdom\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eCategories\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\u003ca href=\"https:\/\/reverb.com\/au\/c\/amps\/guitar-heads\"\u003eGuitar Heads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eColor Family\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eBlack\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eDirect Output\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eNo Direct Output\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eElectronics\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eTube\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e16 ohms\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e4 ohms\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e8 ohms\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eNumber of Channels\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e1 Channel\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eNumber of Inputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e2 Inputs\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eOutput Power (Watts)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003e100\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003ePower Tube Type\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eEL34\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collapsing-list__item\"\u003e\n\u003cth scope=\"row\" class=\"\"\u003eReverb\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul class=\"collapsing-list collapsing-list--collapsed\" role=\"group\"\u003e\n\u003cli class=\"collapsing-list__item\"\u003e\n\u003cdiv\u003eNone\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"marshall","offers":[{"title":"Default Title","offer_id":48774348374206,"sku":null,"price":4500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/5037\/3566\/files\/marshalljmp_03_6ef2e0eb-bbb5-4897-a4ed-b40d9b9afdf6.jpg?v=1787376869","url":"https:\/\/guitarcolonel.com\/products\/marshall-jmp-mk2-master-model-100w-lead-2203-year-1979","provider":"The Guitar Colonel","version":"1.0","type":"link"}