{"product_id":"fairfield-circuitry-900-four-knob-fuzz-new-authorized-dealer-copy","title":"Fairfield Circuitry ~900 Four Knob Fuzz. New (Authorized Dealer)","description":"\u003cdiv\u003e\n\u003cp class=\"p1\"\u003eFree shipping within the Continental USA only. Reach out for a shipping quote if you live elsewhere.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003einfo@southshoreguitarboutique.com\u003c\/p\u003e\n\u003ch2\u003eIntro\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFairfield Circuitry 900 Four Knob Fuzz Pedal\u003c\/strong\u003e is a ferocious dual-JFET fuzz engine, delivering lush harmonics and a broad gain range. A modern descendant of the Four Eyes Fuzz, it stacks two gain stages for aggressive grit and shimmering sustain. With four controls—\u003cstrong\u003eINPUT\u003c\/strong\u003e, \u003cstrong\u003eFUZZ\u003c\/strong\u003e, \u003cstrong\u003eBIAS\u003c\/strong\u003e, and \u003cstrong\u003eVOLUME\u003c\/strong\u003e—you can sculpt everything from tight punch to roaring leads, ideal for rock, psych, and experimental tones.\u003c\/p\u003e\n\u003ch2\u003eList of Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual cascading \u003cstrong\u003eJFET gain stages\u003c\/strong\u003e deliver broad saturation and evolving harmonics.\u003c\/li\u003e\n\u003cli\u003eWide gain range spans from tight edge to roaring fuzz with rich overtones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINPUT\u003c\/strong\u003e controls first-stage drive, shaping initial fuzz character and dynamic response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFUZZ\u003c\/strong\u003e scales second-stage gain, adding thickness and extended sustain for leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIAS\u003c\/strong\u003e tunes second-stage bias and gain, adjusting clipping symmetry and tonal balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOLUME\u003c\/strong\u003e sets the final output, preserving dynamics while pairing cleanly with any amp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFinal Thoughts\u003c\/h2\u003e\n\u003cp\u003ePowered by a Four Eyes-inspired lineage, the 900 rewards expressive playing styles with a distinct fuzz voice. It responds to picking dynamics and guitar volume, delivering everything from tight punch to soaring sustain. Add it to your rig and unlock bold, unique fuzz textures today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fairfield Circuitry","offers":[{"title":"Default Title","offer_id":53333116485931,"sku":"FC-900-000","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/4456\/7851\/files\/qjy6jbgwb8y2mzprinzb.jpg?v=1746041444","url":"https:\/\/southshoreguitarboutique.com\/products\/fairfield-circuitry-900-four-knob-fuzz-new-authorized-dealer-copy","provider":"South Shore Guitar Boutique","version":"1.0","type":"link"}