{"product_id":"40-ft-subwoofer-rca-cable-lc-2-black-double-shielded-low","title":"40 ft Subwoofer RCA Cable LC-2 (Black) - Double Shielded Low","description":"\u003cp\u003eIn this review the focus is on whether the LC-2 40 ft subwoofer cable is the practical choice for anyone battling hum, interference, or muddy low-end from long unbalanced runs. The bottom line: the cable is aimed at homeowners and installers who need a long RCA lead that keeps noise out while preserving bass detail. Its combination of double bare-copper braids and a foamed dielectric produces low capacitance and low shield resistance, which directly addresses common subwoofer issues without forcing a move to balanced wiring.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom coaxial geometry:\u003c\/strong\u003e Designed specifically for unbalanced RCA audio so it lowers capacitance compared with ordinary coax, preserving signal clarity over long runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble bare-copper braids:\u003c\/strong\u003e Two high-coverage braids laid over each other provide heavy shielding that reduces induced noise at audio frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHum prevention:\u003c\/strong\u003e Low shield resistance and excellent coverage work together to reduce ground potential differences and the likelihood of ground loop hum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow capacitance:\u003c\/strong\u003e A foamed dielectric and large spacing keep capacitance around 12 pF\/ft, which helps maintain transient detail and bass definition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh flexibility:\u003c\/strong\u003e Despite its thickness, a soft PVC jacket and foam dielectric make the cable easy to route around furniture and through racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality connectors:\u003c\/strong\u003e Gold-plated Taversoe RCA plugs with a circular leaf spring provide secure contact without damaging jacks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe LC-2 40 ft is best for home theater owners, AV installers, and audiophiles who must run long unbalanced RCA cables to a powered subwoofer and want reliable hum rejection and low signal loss. It suits situations where balanced lines are not available or practical and the priority is cleaner bass and lower noise on long runs.\u003c\/p\u003e\n\u003cp\u003eThose who already use balanced XLR or dedicated low-noise subwoofer outputs may not see as big a benefit from this cable, and compact systems that need under 6 ft of cabling could choose lighter, simpler leads instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy dual-braid shielding effectively blocks RF and induced noise, improving noise floor.\u003c\/li\u003e\n\u003cli\u003eLow capacitance maintains bass clarity and transient response on long runs.\u003c\/li\u003e\n\u003cli\u003eFlexible construction and gold-plated Taversoe RCA plugs make installation simple and reliable.\u003c\/li\u003e\n\u003cli\u003eMade in Seattle, Washington, with attention to build quality and connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThicker construction is less discreet in tight cable management situations compared with slim patch cords.\u003c\/li\u003e\n\u003cli\u003eOnly designed for unbalanced RCA use, so systems needing balanced connections will require different cabling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e40 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eRCA (Taversoe gold-plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eTwo high-coverage bare copper braids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003eAbout 12 pF\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eSoft PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric\u003c\/td\u003e\n\u003ctd\u003eHighly foamed dielectric for low capacitance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eSeattle, Washington, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LC-2 40 ft subwoofer cable is a sensible, value-oriented choice for anyone who needs a long unbalanced run with low noise and preserved bass detail. Its double-braid shielding, low capacitance, and sturdy RCA plugs deliver pragmatic improvements for subwoofer setups, making it worthwhile for home theater installers and serious listeners who want predictable, hum-free performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cable eliminate subwoofer hum?\u003c\/strong\u003e\u003cbr\u003eThe cable reduces common causes of hum by excluding induced noise and lowering shield resistance, which often noticeably reduces ground loop hum, though complete elimination depends on the system grounding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it flexible enough to route behind furniture?\u003c\/strong\u003e\u003cbr\u003eYes, the LC-2 uses a soft PVC jacket and a foamed dielectric that make it more flexible than typical thick coax cables, easing routing in tight spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for balanced connections?\u003c\/strong\u003e\u003cbr\u003eNo, this cable is optimized for unbalanced RCA analog audio; balanced XLR lines require different cabling.\u003c\/p\u003e","brand":"Blue Jeans Cable","offers":[{"title":"Default Title","offer_id":48203398676699,"sku":"B005979K32","price":112.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41F7rfzx9rL._SL1000_23a22387-0506-4783-9941-f43abc16ac42.jpg?v=1770272956","url":"https:\/\/gearmusthave.com\/products\/40-ft-subwoofer-rca-cable-lc-2-black-double-shielded-low","provider":"GearMustHave","version":"1.0","type":"link"}