{"product_id":"blue-jeans-cable-canare-4s11-speaker-cable-ultrasonic-bi-wire","title":"Blue Jeans Cable Canare 4S11 Speaker Cable - Ultrasonic Bi-Wire","description":"\u003cp\u003eIn this review the Blue Jeans Cable Canare 4S11 speaker cable is evaluated for listeners seeking a practical upgrade to speaker wiring without exotic claims. The single biggest reason to buy is the termination quality: this cable uses an ultrasonic welding process that fuses copper directly to brass bananas or spades for a consistently solid, low-resistance connection. For anyone bi-wiring floorstanders or bookshelf speakers with separate HF and LF posts, the built-in bi-wired configuration and locking bananas make setup straightforward and reliable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBi-wired configuration:\u003c\/strong\u003e Two connectors at the amp end and four at the speaker end let users separate high- and low-frequency paths for improved system tuning and flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrasonic welded terminations:\u003c\/strong\u003e The copper conductors are fused directly to the brass connectors, eliminating intermediate metal and reducing potential contact resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar quad conductor:\u003c\/strong\u003e The cable geometry reduces EM field interaction with nearby cabling, which helps keep channel separation and reduces noise in complex setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking banana plugs:\u003c\/strong\u003e The locking collars tighten splines against binding posts for a secure mechanical and electrical connection that resists accidental pullout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembled in USA:\u003c\/strong\u003e Hand-assembled in Seattle with proprietary connectors and Sonobond welding provides consistent build quality and traceability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Blue Jeans Cable Canare 4S11 suits home audio enthusiasts who want a practical, well-terminated bi-wire cable without spending on boutique pricing; it is particularly useful for those who value reliable banana and spade connections and who run separate high\/low speaker inputs. AV hobbyists moving from basic crimps or screw terminals will notice cleaner bass and a firmer mechanical feel at the binding post.\u003c\/p\u003e\n\u003cp\u003eThose who need custom lengths under professional installation constraints or who insist on exotic conductor metallurgy should look elsewhere; this product is focused on smart geometry and industry-leading terminations rather than marketing exotic materials.\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\u003eOutstanding connector integrity thanks to the ultrasonic welding that removes intermediate metals and setscrews.\u003c\/li\u003e\n\u003cli\u003eSecure mechanical connection with locking banana plugs that reduce intermittent contact and improve reliability.\u003c\/li\u003e\n\u003cli\u003eStar quad layout minimizes electromagnetic interaction, helping maintain sonic clarity in dense cable runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report mixed long-term durability, so very heavy use or repeated reterminations may reveal wear on connectors or cable jacket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eBi-wired (2 at amp, 4 at speaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Geometry\u003c\/td\u003e\n\u003ctd\u003eStar quad configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminations\u003c\/td\u003e\n\u003ctd\u003eUltrasonically welded brass banana or spade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlugs\u003c\/td\u003e\n\u003ctd\u003eLocking banana plugs (locking collar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eAssembled in Seattle, Washington, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e15 ft (one cable for one speaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Blue Jeans Cable Canare 4S11 is a sensible upgrade for listeners who want reliable, well-terminated bi-wire speaker cable without flashy claims. Its ultrasonic welded connectors and locking bananas deliver strong, low-resistance connections and improved bass control, making it good value for multi-driver speakers or systems where secure contact matters most.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable bi-wire ready?\u003c\/strong\u003e\u003cbr\u003eYes. It terminates as two connectors at the amp end and four at the speaker end for bi-wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the plugs secure on binding posts?\u003c\/strong\u003e\u003cbr\u003eYes. The locking banana plugs tighten via a collar that presses splines into the post for a secure fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is the cable assembled?\u003c\/strong\u003e\u003cbr\u003eIt is hand-assembled in Seattle, Washington using proprietary connectors and a Sonobond ultrasonic welder.\u003c\/p\u003e","brand":"Blue Jeans Cable","offers":[{"title":"Default Title","offer_id":48243413516507,"sku":"B01MYWIQ9C","price":109.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/516ZY13DJCL._SL1000.jpg?v=1776277310","url":"https:\/\/gearmusthave.com\/products\/blue-jeans-cable-canare-4s11-speaker-cable-ultrasonic-bi-wire","provider":"GearMustHave","version":"1.0","type":"link"}