{"product_id":"fulltone-fat-boost-fb-3-overdrive-pedal-used","title":"Fulltone Fat-Boost FB-3 Overdrive Pedal, Used","description":"\u003cp\u003eFulltone Fat-Boost FB-3 Overdrive Pedal, Used, with Original Box.\u003c\/p\u003e\n\u003cp\u003eThe Fulltone Fat-Boost FB-3 is a legendary overdrive pedal that combines transparent boost and natural overdrive in a compact, road-tested design. This used unit delivers the warmth and musicality that have made Fulltone a favorite among discerning guitarists for decades.\u003cbr\u003e\u003cbr\u003eKnown for its responsive, touch-sensitive overdrive that respects your amp's character while adding sustain and harmonic richness, the FB-3 excels at pushing clean tones into smooth breakup or stacking with other drives for enhanced complexity. The integrated boost stage lets you add punch and presence without losing definition.\u003cbr\u003e\u003cbr\u003eBuilt to withstand the rigors of the stage, this pedal features true bypass switching and robust construction. In used condition, it carries the patina of a working musician's rig—battle-tested and ready to inspire.\u003cbr\u003e\u003cbr\u003ePerfect for blues, rock, and alternative players seeking organic, articulate overdrive with vintage soul\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACA8QAA\" data-complete=\"true\"\u003e\n\u003cspan data-subtree=\"aimfl,mfl\"\u003eThe \u003c\/span\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cspan\u003e\u003ca class=\"SmjhRb bqYA2d\" data-cid=\"3981695209798565632\" data-pid=\"1868164544233330911\" data-iid=\"13188511345492171761\" data-link-behavior=\"nocobrowse\" role=\"link\" id=\"pvlinkk3TSatSHCNaE1LsP6umqyQM_zho1jn_1\" aria-describedby=\"pvlink-desc-k3TSatSHCNaE1LsP6umqyQM_zho1jn_2\" data-ved=\"2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" href=\"https:\/\/www.google.com\/search?ibp=oshop\u0026amp;prds=pvt:hg,pvo:48,mid:576462251150039774,imageDocid:13188511345492171761,gpcid:621245162242888857,headlineOfferDocid:1868164544233330911,catalogid:18372654430971862548,productDocid:3981695209798565632,rds:CSS_PC_621245162242888857%7CPC_621245162242888857%7CPROD_CSS_PC_621245162242888857%7CPROD_PC_621245162242888857\u0026amp;q=product\u0026amp;sa=X\u0026amp;ved=2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" tabindex=\"0\"\u003e\u003c\/a\u003e\u003ca class=\"SmjhRb bqYA2d\" data-cid=\"3981695209798565632\" data-pid=\"1868164544233330911\" data-iid=\"13188511345492171761\" data-link-behavior=\"nocobrowse\" role=\"link\" id=\"pvlinkk3TSatSHCNaE1LsP6umqyQM_zho1jn_1\" aria-describedby=\"pvlink-desc-k3TSatSHCNaE1LsP6umqyQM_zho1jn_2\" data-ved=\"2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" href=\"https:\/\/www.google.com\/search?ibp=oshop\u0026amp;prds=pvt:hg,pvo:48,mid:576462251150039774,imageDocid:13188511345492171761,gpcid:621245162242888857,headlineOfferDocid:1868164544233330911,catalogid:18372654430971862548,productDocid:3981695209798565632,rds:CSS_PC_621245162242888857%7CPC_621245162242888857%7CPROD_CSS_PC_621245162242888857%7CPROD_PC_621245162242888857\u0026amp;q=product\u0026amp;sa=X\u0026amp;ved=2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" tabindex=\"0\"\u003e\u003c\/a\u003e\u003ca class=\"SmjhRb bqYA2d\" data-cid=\"3981695209798565632\" data-pid=\"1868164544233330911\" data-iid=\"13188511345492171761\" data-link-behavior=\"nocobrowse\" role=\"link\" id=\"pvlinkk3TSatSHCNaE1LsP6umqyQM_zho1jn_1\" aria-describedby=\"pvlink-desc-k3TSatSHCNaE1LsP6umqyQM_zho1jn_2\" data-ved=\"2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" href=\"https:\/\/www.google.com\/search?ibp=oshop\u0026amp;prds=pvt:hg,pvo:48,mid:576462251150039774,imageDocid:13188511345492171761,gpcid:621245162242888857,headlineOfferDocid:1868164544233330911,catalogid:18372654430971862548,productDocid:3981695209798565632,rds:CSS_PC_621245162242888857%7CPC_621245162242888857%7CPROD_CSS_PC_621245162242888857%7CPROD_PC_621245162242888857\u0026amp;q=product\u0026amp;sa=X\u0026amp;ved=2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQxa4PegoIAggACAAIDxAC\" tabindex=\"0\"\u003e\u003c\/a\u003eFulltone Fat-Boost FB-3\u003c\/span\u003e\u003c\/span\u003e is a discrete, Class-A, Field-Effect Transistor (FET) boost and preamp pedal.\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\" data-sfc-inited=\"2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ZLzG0d ncoeY E8xBUb\" role=\"heading\" aria-level=\"3\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-wiz-attrbind=\"aria-level=Cpdvkc_27\/fLk2Md\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eCore Specifications\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-ved=\"2ahUKEwiUnajanL-XAxVWAnUBHeq0KjkQi4wTegoIAggACAAIIBAA\" data-hveid=\"CAIIAAgACCAQAA\" data-complete=\"true\"\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQAQ\" data-complete=\"true\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQAg\" data-complete=\"true\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eCircuit Type:\u003c\/strong\u003e Discrete Class-A, FET (Field-Effect Transistor) with an 11-position FET Bias Drive control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQBw\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eMaximum Gain:\u003c\/strong\u003e Up to 35 dB of non-distorted clean or harmonically rich gain\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQDA\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eControls:\u003c\/strong\u003e Volume, 11-position Drive, Treble, and Bass knobs\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQEg\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eSwitching:\u003c\/strong\u003e True-bypass switching via the \u003cspan data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-wiz-uids=\"Cpdvkc_32\" data-complete=\"true\"\u003e\u003cspan class=\"\"\u003eFulltone 3PDT\u003c\/span\u003e\u003c\/span\u003e switch\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQGA\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eAnti-Pop Circuitry:\u003c\/strong\u003e Proprietary anti-pop design for silent engagement of the super-bright LED\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQHQ\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003ePower Supply:\u003c\/strong\u003e 9V DC adapter or internal 9V battery\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAIIAAgACCAQIA\" data-complete=\"true\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-complete=\"true\"\u003eDesign Improvements over FB-1\/FB-2:\u003c\/strong\u003e Features an added stage of FET (prevents signal inversion), restores the 11-position gain control from v1, and addresses v1's excessive bass and dull high-end issues\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"The Record Room \u0026 The Relic Room Guitars","offers":[{"title":"Default Title","offer_id":55640571183433,"sku":null,"price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4001\/6713\/files\/Removebackgroundproject-19January2026at01.01.00517.png?v=1792177211","url":"https:\/\/therecordroomstore.co.uk\/products\/fulltone-fat-boost-fb-3-overdrive-pedal-used","provider":"The Record Room \u0026 The Relic Room Guitars","version":"1.0","type":"link"}