{"product_id":"alchemy-rx-12","title":"Alumapro Alchemy RX 12 12-Inch Metal Cone Subwoofer","description":"\u003ch2\u003eAlumapro Alchemy RX 12 – 12-Inch Metal Cone Subwoofer\u003c\/h2\u003e\u003cp\u003eThe Alchemy RX 12 features an active cooling motor system, an ECCO anti-distortion magnet structure and a trademark \"Tuner\" styled frame.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eActive cooling motor system\u003c\/li\u003e\n\u003cli\u003eOptional hard-coat alloy cone\u003c\/li\u003e\n\u003cli\u003eECCO anti-distortion magnet structure\u003c\/li\u003e\n\u003cli\u003eAluminum-wire voice coil\u003c\/li\u003e\n\u003cli\u003eExtended excursion Santoprene surround\u003c\/li\u003e\n\u003cli\u003eDual laminated Nomex spiders\u003c\/li\u003e\n\u003cli\u003eComputer-optimized design\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and power capacity\u003c\/li\u003e\n\u003cli\u003eTrademark \"Tuner\" styled frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSingle 4 Ohm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDual 4 Ohm (parallel)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDual 4 Ohm (series)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFs (Hz)\u003c\/th\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQms\u003c\/th\u003e\n\u003ctd\u003e3.1\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQes\u003c\/th\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQts\u003c\/th\u003e\n\u003ctd\u003e0.353\u003c\/td\u003e\n\u003ctd\u003e0.43\u003c\/td\u003e\n\u003ctd\u003e0.43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVas (Ft³)\u003c\/th\u003e\n\u003ctd\u003e3.13\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRe (Ohms)\u003c\/th\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e1.9\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eXmax (mm)\u003c\/th\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensitivity (dB\/2.83 V\/1 m)\u003c\/th\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e93.5\u003c\/td\u003e\n\u003ctd\u003e87.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eMounting dimensions (inches)\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003e12-9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting hole (cutout)\u003c\/th\u003e\n\u003ctd\u003e11-5\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBolt circle diameter\u003c\/th\u003e\n\u003ctd\u003e12-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting depth\u003c\/th\u003e\n\u003ctd\u003e6-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eEnclosure recommendations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSealed: Recommended Internal Volume is 1.0-1.2 Ft3; typical internal dimensions 13H x 20W x 8D (inches)\u003c\/li\u003e\n\u003cli\u003eBandpass: sealed chamber .75-.85 Ft³, vented chamber .9-1.1 Ft³, tuning 65-68 Hz, (2) vents 4-inch diameter x 11 long\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade in the USA by Alumapro, Inc.\u003c\/p\u003e","brand":"Alumapro","offers":[{"title":"Single 4 Ohm \/ Silver","offer_id":52182073671911,"sku":"120423-B04","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Single 4 Ohm \/ Frost","offer_id":52182073704679,"sku":"120423-B05","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Single 4 Ohm \/ Black","offer_id":52182073737447,"sku":"120423-B06","price":499.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.mediocrecustoms.com\/products\/alchemy-rx-12","provider":"Mediocre Customs","version":"1.0","type":"link"}