{"product_id":"marshall-jmp-model-1987-mkii-50w-head-1975-1111356","title":"Marshall JMP Model 1987 MkII 50w Head  1975","description":"\u003cb\u003eSummary:\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eHead\/Combo\/Cabinet: \u003c\/b\u003eHeads\u003cbr\u003e\u003cb\u003eAmp Electronics: \u003c\/b\u003eTube Amp\u003cbr\u003e\u003cb\u003eWattage Range: \u003c\/b\u003e40-99 Watts\u003cbr\u003e\u003cb\u003ePower Tubes: \u003c\/b\u003eEL34 \/ 6CA7 \/ KT77\u003cbr\u003e\u003cb\u003eTube Details: \u003c\/b\u003e2 NOS Tesla ECC83's. 1 NOS EI 12AX7, 2 TAD EL34B-STR's\u003cbr\u003e\u003cb\u003eAmplifier Condition: \u003c\/b\u003eGood\u003cbr\u003e\u003cb\u003eAmp Mods\/Repairs: \u003c\/b\u003eReplaced power and output transformers, post phase inverter master volume installed, replaced electrolytic capacitors and resistors, power cable replaced with 3-prong cable.\u003cbr\u003e\u003cb\u003eSerial Number: \u003c\/b\u003eSA1897G\u003cbr\u003e\u003cb\u003eAmp Details: \u003c\/b\u003eAmplifier is in good condition with replaced electrolytic capacitors,  and transformers. Post phase inverter master volume installed.  Most of the original electrical components are present on circuitboard, with a few touched up solder joints, and original potentiometers. Cabinet and covering are clean with original handle and logo. Faceplate is very clean with bold lettering and original knobs.\u003cbr\u003e","brand":"Marshall","offers":[{"title":"Default Title","offer_id":34916754522247,"sku":"U3099987405","price":35765.0,"currency_code":"MXN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/marshall-amps-guitar-heads-marshall-jmp-model-1987-mkii-50w-head-1975-u3099987405-17875817070727.jpg?v=1647363738","url":"https:\/\/www.chicagomusicexchange.mom\/en-mx\/products\/marshall-jmp-model-1987-mkii-50w-head-1975-1111356","provider":"Chicago Music Exchange","version":"1.0","type":"link"}