{"product_id":"marshall-1974x-u-18w-1-x-12-handwired-combo-amp","title":"Marshall 1974X 18W 1 x 12 Handwired Combo Amp","description":"\u003cp data-start=\"1101\" data-end=\"1355\"\u003eThe Marshall 1974X Handwired Combo is an 18-watt all-tube amplifier based on the original Marshall 1974 combo produced between 1966 and 1968. It features a handwired, hand-soldered valve circuit with an aluminium chassis and valve-driven tremolo circuit.\u003c\/p\u003e\n\u003cp data-start=\"1357\" data-end=\"1578\"\u003eThe amp uses three ECC83 preamp tubes, two EL84 power tubes, and an EZ81 rectifier tube. It is equipped with a single 12\" Celestion G12M-20 Greenback speaker designed to recreate the worn-in response of vintage originals.\u003c\/p\u003e\n\u003cp data-start=\"1580\" data-end=\"1852\"\u003eThe 1974X features a two-channel layout with separate volume and tone controls and dedicated tremolo speed and sensitivity controls on channel one. It includes four inputs, dual speaker outputs, and a footswitch for tremolo operation.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1b952b4\" data-start=\"77\" data-end=\"88\"\u003eGeneral\u003c\/h3\u003e\n\u003cul data-start=\"90\" data-end=\"238\"\u003e\n\u003cli data-section-id=\"h0gjak\" data-start=\"90\" data-end=\"122\"\u003eModel: 1974X Handwired Combo\u003c\/li\u003e\n\u003cli data-section-id=\"yx1u4j\" data-start=\"123\" data-end=\"167\"\u003eType: All-tube handwired combo amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"jiptps\" data-start=\"168\" data-end=\"183\"\u003eChannels: 2\u003c\/li\u003e\n\u003cli data-section-id=\"43stz2\" data-start=\"184\" data-end=\"210\"\u003ePower Output: 18 Watts\u003c\/li\u003e\n\u003cli data-section-id=\"laheuq\" data-start=\"211\" data-end=\"238\"\u003eMade In: United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"240\" data-end=\"243\"\u003e\n\u003ch3 data-section-id=\"1jbfkmc\" data-start=\"245\" data-end=\"268\"\u003eElectronics \u0026amp; Tubes\u003c\/h3\u003e\n\u003cul data-start=\"270\" data-end=\"432\"\u003e\n\u003cli data-section-id=\"1ogjq1\" data-start=\"270\" data-end=\"297\"\u003ePreamp Tubes: 3 x ECC83\u003c\/li\u003e\n\u003cli data-section-id=\"19t07zr\" data-start=\"298\" data-end=\"323\"\u003ePower Tubes: 2 x EL84\u003c\/li\u003e\n\u003cli data-section-id=\"wh70wq\" data-start=\"324\" data-end=\"352\"\u003eRectifier Tube: 1 x EZ81\u003c\/li\u003e\n\u003cli data-section-id=\"6d43im\" data-start=\"353\" data-end=\"398\"\u003eCircuit Type: Hand-soldered valve circuit\u003c\/li\u003e\n\u003cli data-section-id=\"1rts911\" data-start=\"399\" data-end=\"432\"\u003eTremolo: Valve-driven tremolo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"434\" data-end=\"437\"\u003e\n\u003ch3 data-section-id=\"yffual\" data-start=\"439\" data-end=\"450\"\u003eSpeaker\u003c\/h3\u003e\n\u003cul data-start=\"452\" data-end=\"575\"\u003e\n\u003cli data-section-id=\"192gii9\" data-start=\"452\" data-end=\"486\"\u003eSpeaker Configuration: 1 x 12\"\u003c\/li\u003e\n\u003cli data-section-id=\"1m3433s\" data-start=\"487\" data-end=\"548\"\u003eSpeaker Model: Celestion G12M-20 Greenback (aged reissue)\u003c\/li\u003e\n\u003cli data-section-id=\"iy5kqg\" data-start=\"549\" data-end=\"575\"\u003eSpeaker Impedance: 15Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"577\" data-end=\"580\"\u003e\n\u003ch3 data-section-id=\"1x1by1e\" data-start=\"582\" data-end=\"594\"\u003eControls\u003c\/h3\u003e\n\u003cul data-start=\"596\" data-end=\"760\"\u003e\n\u003cli data-section-id=\"1dzzz8f\" data-start=\"596\" data-end=\"670\"\u003eChannel One Controls: Volume, Tone, Tremolo Speed, Tremolo Sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"19rtnct\" data-start=\"671\" data-end=\"709\"\u003eChannel Two Controls: Volume, Tone\u003c\/li\u003e\n\u003cli data-section-id=\"1tjl5pr\" data-start=\"710\" data-end=\"760\"\u003eInputs: 4 x 1\/4\" inputs (high\/low sensitivity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"762\" data-end=\"765\"\u003e\n\u003ch3 data-section-id=\"1uohfrv\" data-start=\"767\" data-end=\"783\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"785\" data-end=\"850\"\u003e\n\u003cli data-section-id=\"1ysdpsx\" data-start=\"785\" data-end=\"807\"\u003eChassis: Aluminium\u003c\/li\u003e\n\u003cli data-section-id=\"13k9xyy\" data-start=\"808\" data-end=\"850\"\u003eCabinet Material: Baltic Birch plywood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"852\" data-end=\"855\"\u003e\n\u003ch3 data-section-id=\"frj8yj\" data-start=\"857\" data-end=\"884\"\u003eHardware \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul data-start=\"886\" data-end=\"973\"\u003e\n\u003cli data-section-id=\"d2wy0a\" data-start=\"886\" data-end=\"910\"\u003eFootswitch: Included\u003c\/li\u003e\n\u003cli data-section-id=\"svt2oi\" data-start=\"911\" data-end=\"943\"\u003eFootswitch Function: Tremolo\u003c\/li\u003e\n\u003cli data-section-id=\"191ir9j\" data-start=\"944\" data-end=\"973\"\u003eSpeaker Outputs: 2 x 1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marshall","offers":[{"title":"Default Title","offer_id":51681119928637,"sku":"1974X-U","price":2549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2903\/4254\/files\/Screenshot_2026_05_07_at_5.37.26PM_06172e26-76d4-4e71-952b-58cf3889a80c.png?v=1778200752","url":"https:\/\/graysonstunetown.com\/products\/marshall-1974x-u-18w-1-x-12-handwired-combo-amp","provider":"Grayson's Tune Town","version":"1.0","type":"link"}