{"product_id":"2-5ft-alpine-type-r-voice-coil-dual-2-ohm-high-rms-handling","title":"2.5ft Alpine Type R Voice Coil - Dual 2 Ohm - High RMS Handling","description":"\u003cp\u003eOur review of the 2.5' Alpine Type R Voice Coil looks at a custom-made replacement aimed at installers and enthusiasts who need a robust, non-OEM coil for Type R10, R12, and R15 subs. The bottom line: this Springfield Speaker coil is for anyone repairing or upgrading a damaged OEM coil and who wants a durable aluminum former and high continuous power handling without changing their enclosure. It stands out for practicality and thermal durability rather than cosmetic originality, making it a straightforward functional swap for compatible Type R models.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom-made fit:\u003c\/strong\u003e Designed specifically as an aftermarket replacement for Alpine Type R subs that accept a 2.5' coil, allowing a direct repair or upgrade in many installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack anodized aluminum former:\u003c\/strong\u003e Improves heat dissipation and resists corrosion, which helps maintain performance under sustained high power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound aluminum windings:\u003c\/strong\u003e Offer stable electromagnetic characteristics and consistent voice coil behavior across heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2 ohm configuration:\u003c\/strong\u003e Lets installers preserve wiring options and impedance choices for multi-sub setups or existing crossovers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh RMS power handling:\u003c\/strong\u003e Rated for 1200W+ continuous capability, giving a margin for demanding audio systems and higher gain settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel compatibility:\u003c\/strong\u003e Fits specific Type R part numbers SWR-1043D, SWR-1243D, SWR-1542D and functions as an upgrade for SWR-1541D.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis voice coil is aimed at installers, DIY repairers, and experienced car audio enthusiasts who need a dependable aftermarket replacement for Alpine Type R subwoofers that require a 2.5' coil. It is especially useful when the original coil is damaged by voice coil rubbing, overheating, or when seeking a like-for-like high-RMS replacement without modifying the enclosure or motor assembly.\u003c\/p\u003e\n\n\u003cp\u003eIt is not targeted at casual buyers looking for a plug-and-play aesthetic match to OEM cosmetic parts or those who lack soldering and speaker reassembly experience. Novice users without workshop tools or experience with speaker rebuilding should consult a technician or shop that does coil repairs.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom-made design allows reliable replacement for several Type R models without extensive modification.\u003c\/li\u003e\n\u003cli\u003eBlack anodized aluminum former improves thermal management over basic materials.\u003c\/li\u003e\n\u003cli\u003eHigh RMS handling of 1200W+ provides headroom for powerful audio systems.\u003c\/li\u003e\n\u003cli\u003eDual 2 ohm wiring preserves flexibility for system wiring and crossover setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot an OEM part, so cosmetic match and factory paperwork are not provided.\u003c\/li\u003e\n\u003cli\u003eInstallation requires speaker repair skills and tools; not a simple plug-and-play component for all users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eAftermarket voice coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e2.5' (2.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual 2 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormer material\u003c\/td\u003e\n\u003ctd\u003eBlack anodized aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding type\u003c\/td\u003e\n\u003ctd\u003eRound aluminum windings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e1200W+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eType R10, R12, R15 (SWR-1043D, SWR-1243D, SWR-1542D), upgrade for SWR-1541D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Springfield Speaker 2.5' Alpine Type R Voice Coil is a practical, high-RMS aftermarket replacement for technicians and enthusiasts who need a durable repair option for compatible Type R subs. It offers strong thermal properties and wiring flexibility for the price, making it a sensible value for anyone comfortable with speaker rebuilds rather than those seeking OEM cosmetic exactness.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Alpine Type R sub?\u003c\/strong\u003e\u003cbr\u003eIf your sub uses a 2.5' voice coil and is one of the listed models (SWR-1043D, SWR-1243D, SWR-1542D) or the SWR-1541D upgrade, this coil is designed to fit without major modification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an original Alpine part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a custom-made aftermarket voice coil designed as a replacement rather than an OEM component, so cosmetics and packaging differ from factory parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need special tools to install it?\u003c\/strong\u003e\u003cbr\u003eYes, installation requires speaker disassembly, soldering or connector work, and careful reassembly; a shop or experienced DIYer is recommended if you lack those skills.\u003c\/p\u003e","brand":"Springfield Speaker","offers":[{"title":"Default Title","offer_id":48613940592859,"sku":"B00CULRTEW","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61eI9Oel-3L._AC_SL1280.jpg?v=1778463769","url":"https:\/\/gearmusthave.com\/products\/2-5ft-alpine-type-r-voice-coil-dual-2-ohm-high-rms-handling","provider":"GearMustHave","version":"1.0","type":"link"}