{"product_id":"1971-triangle-big-muff-pi","title":"1971 Triangle Big Muff Pi","description":"\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eCircuitry:\u003c\/span\u003e Analog, four-transistor circuit (specifically the EH-3003 design utilizing vintage, highly coveted transistors like the FS36999).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eControls:\u003c\/span\u003e Volume, Tone, and Sustain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cem class=\"eujQNb\"\u003eVolume:\u003c\/em\u003e Sets the overall output level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cem class=\"eujQNb\"\u003eTone:\u003c\/em\u003e Blends between low-pass and high-pass filters, creating the signature scooped mid-range the Big Muff is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cem class=\"eujQNb\"\u003eSustain:\u003c\/em\u003e Controls the amount of fuzz, distortion, and violin-like sustain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003ePower:\u003c\/span\u003e 9-volt battery (via an internal battery snap). Very early '71 models also featured an on\/off switch integrated into the Volume pot or a hardwired AC power cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eBypass:\u003c\/span\u003e Hardwire bypass (True bypass was not introduced until later reissues).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan class=\"Yjhzub\"\u003eEnclosure:\u003c\/span\u003e Unpainted or silver\/grey bent sheet-metal casing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Electro Harmonix","offers":[{"title":"Default Title","offer_id":52626620711205,"sku":"FX00058","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/6804\/9701\/files\/IMG_3003.heic?v=1781983411","url":"https:\/\/musiccityvintageguitars.com\/products\/1971-triangle-big-muff-pi","provider":"Music City Vintage Guitars","version":"1.0","type":"link"}