{"product_id":"jl-audio-xc-bcsc16-500-16-awg-speaker-cable-500ft","title":"JL Audio XC-BCSC16-500 16 AWG Speaker Cable, 500 ft Blue\/Clear","description":"\u003cp class=\"nvn-hero\"\u003eThe JL Audio XC-BCSC16-500 is a 500-foot spool of true 16 AWG parallel-conductor speaker cable. Two side-by-side copper conductors in translucent blue and clear jackets make polarity obvious at a glance, so you can wire every speaker, sub, and amp on the boat off one roll.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe JL Audio XC-BCSC16-500 is a 500-foot spool of true 16-gauge speaker cable, built for wiring up marine and car audio speakers, subwoofers, and amplifiers without cutting corners on the run. It's a parallel two-conductor cable, meaning both legs of the speaker connection travel side by side in one easy-to-pull jacket. If you're doing a full audio install on a boat and you want one spool that covers every speaker run on board, this is the size you grab.\u003c\/p\u003e\n\u003cp\u003eThe conductors are 16 AWG oxygen-free copper. That gauge is the sweet spot for most speaker and subwoofer wiring. Heavy enough to carry the signal cleanly over the longer runs you get on a 20 to 40 foot boat, and still flexible enough to snake behind a dash, under a gunwale, or through a console without a fight. Copper keeps resistance low, so the power your amp makes actually reaches the cone instead of getting lost in the wire. Go too thin on a long run and you'll hear it as weak, muddy output, especially on the low end. 16-gauge gives you plenty of headroom for a typical marine or car system.\u003c\/p\u003e\n\u003cp\u003eHere's the detail installers actually care about. The two conductors are jacketed in different colors, translucent blue and clear, so polarity is obvious at a glance. No more chasing a tone or second-guessing which leg is positive when you're terminating a speaker three compartments away from the amp. You strip it, you see blue, you know. On a multi-speaker system where a single reversed pair kills your bass, that little bit of certainty saves real time.\u003c\/p\u003e\n\u003cp\u003eThe jacket is a soft, flexible PVC. It strips clean with basic wire cutters and lays flat, which matters when you're routing a dozen runs through the same chase. The translucent material also lets you spot a nicked conductor before it becomes a problem, handy on a boat where everything eventually meets salt air.\u003c\/p\u003e\n\u003cp\u003eWhy 500 feet? Because a real audio install eats wire. Between the helm speakers, the cockpit pair, the tower cans, and a sub or two, you burn through a spool faster than you'd think once you account for service loops and the reality that runs are never as short as they look on paper. Buying the 500-foot spool means you rig the whole boat off one roll, keep your color coding consistent, and have plenty left for the next job.\u003c\/p\u003e\n\u003cp\u003eA tip from experience. Keep the spool on a reel or a length of pipe while you pull. Five hundred feet of cable will happily turn into a bird's nest if you let it pile on the floor, and untangling it costs more time than the wire's worth. Plenty of installers cut their runs to length off the reel as they go. And if you're working in the cold, the PVC stiffens up in low temperatures, so let the spool warm up before a tight pull so the jacket stays supple.\u003c\/p\u003e\n\u003cp\u003eOne thing to be clear about. This is speaker cable, not primary or power wire. It's sized and built to carry the low-voltage signal between your amplifier and your speakers. It's not the wire you'd run for a windlass, a battery bank, or a high-current DC circuit. For the audio side of the system, though, from head unit to amp to every speaker on the boat, 16 AWG parallel cable is exactly what you want.\u003c\/p\u003e\n\u003cp\u003eJL Audio built its name on marine and car audio gear that holds up to real use, and their cable is cut from the same cloth. If you're spec'ing out a clean, reliable audio system and you'd rather buy once than run short mid-install, the XC-BCSC16-500 is the spool to have on the bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eTrue 16 AWG oxygen-free copper conductors keep resistance low over long speaker runs\u003c\/li\u003e\n  \u003cli\u003eParallel two-conductor design pulls as one easy-to-route cable\u003c\/li\u003e\n  \u003cli\u003eTranslucent blue and clear jackets make polarity obvious at a glance\u003c\/li\u003e\n  \u003cli\u003eSoft, flexible PVC jacket strips clean and lays flat for tidy multi-run installs\u003c\/li\u003e\n  \u003cli\u003e500-foot spool covers a full boat or vehicle audio system off one roll\u003c\/li\u003e\n  \u003cli\u003e16-gauge sizing suits speakers and subwoofers on runs typical of 20 to 40 foot boats\u003c\/li\u003e\n  \u003cli\u003eFlexible jacket routes easily behind dashes, under gunwales, and through consoles\u003c\/li\u003e\n  \u003cli\u003eBuilt by JL Audio for real marine and car audio installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized JL Audio reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the JL Audio XC-BCSC16-500?\u003c\/summary\u003e\n    \u003cp\u003eIt's a 500-foot spool of true 16 AWG parallel-conductor speaker cable. Two copper conductors run side by side in translucent blue and clear jackets, sized for wiring marine and car audio speakers, subwoofers, and amplifiers.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does a two-conductor or 16\/2 speaker cable mean?\u003c\/summary\u003e\n    \u003cp\u003eIt means the cable carries two 16-gauge conductors bonded together, one for positive and one for negative on a single speaker connection. You run one cable to each speaker instead of two separate wires, which keeps the install cleaner.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I tell positive from negative on this cable?\u003c\/summary\u003e\n    \u003cp\u003eThe two conductors use different jacket colors, translucent blue and clear. Pick one color as your positive and stay consistent for the whole install. Because you can see the color at both ends, you don't have to chase polarity when a speaker is far from the amp.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs 16 gauge the right size for my marine speakers?\u003c\/summary\u003e\n    \u003cp\u003eFor most speaker and subwoofer runs on boats up to around 40 feet, yes. 16 AWG carries the signal cleanly over typical run lengths while staying flexible enough to route easily. Very long runs or high-power dedicated sub setups sometimes step up to a heavier gauge.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use this for subwoofers?\u003c\/summary\u003e\n    \u003cp\u003eYes. 16-gauge parallel cable is a common choice for connecting subwoofers as well as full-range speakers. For a long run to a high-power sub, some installers prefer a thicker gauge, but for most systems this cable handles the job.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this power wire or speaker wire?\u003c\/summary\u003e\n    \u003cp\u003eIt's speaker wire. It carries the low-voltage signal between your amplifier and your speakers. It is not built for high-current DC jobs like a windlass, a battery bank, or a power feed. Use proper primary or battery cable for those circuits.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow thick is the cable, and will it fit in a chase?\u003c\/summary\u003e\n    \u003cp\u003eThe two 16 AWG conductors sit side by side in a slim, flexible profile that pulls easily through standard chases, conduit, and behind panels. The soft PVC jacket lays flat, so several runs bundle together neatly.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy buy the full 500-foot spool?\u003c\/summary\u003e\n    \u003cp\u003eA complete audio install adds up fast once you count helm speakers, cockpit pairs, tower cans, subs, and service loops at every connection. The 500-foot spool lets you wire the whole boat off one roll, keep your color coding consistent, and keep the leftover for the next job.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAny tips for handling a 500-foot spool?\u003c\/summary\u003e\n    \u003cp\u003eKeep it on a reel or a length of pipe while you pull so it doesn't pile up and tangle. Cut runs to length as you go. In cold weather the PVC stiffens, so let the spool warm up before a tight pull to keep the jacket supple.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eJL Audio XC-BCSC16-500 16 AWG Speaker Cable, 500 ft Blue\/Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJL Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eXC-BCSC16-500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e010-13566-00\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Reference\u003c\/th\u003e\n\u003ctd\u003e91826\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e699440918268\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable Type\u003c\/th\u003e\n\u003ctd\u003eSpeaker cable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWire Gauge\u003c\/th\u003e\n\u003ctd\u003e16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConductor Count\u003c\/th\u003e\n\u003ctd\u003e2 (parallel)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConductor Configuration\u003c\/th\u003e\n\u003ctd\u003eRound type, parallel 2-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConductor Material\u003c\/th\u003e\n\u003ctd\u003eOxygen-free copper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJacket Material\u003c\/th\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJacket Color\u003c\/th\u003e\n\u003ctd\u003eTranslucent Blue \/ Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpool Length\u003c\/th\u003e\n\u003ctd\u003e500 ft (152.4 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePolarity Identification\u003c\/th\u003e\n\u003ctd\u003eDual-color jacket (blue and clear)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the JL Audio XC-BCSC16-500?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's a 500-foot spool of true 16 AWG parallel-conductor speaker cable. Two copper conductors run side by side in translucent blue and clear jackets, sized for wiring marine and car audio speakers, subwoofers, and amplifiers.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does a two-conductor or 16\/2 speaker cable mean?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It means the cable carries two 16-gauge conductors bonded together, one for positive and one for negative on a single speaker connection. You run one cable to each speaker instead of two separate wires, which keeps the install cleaner.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I tell positive from negative on this cable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The two conductors use different jacket colors, translucent blue and clear. Pick one color as your positive and stay consistent for the whole install. Because you can see the color at both ends, you don't have to chase polarity when a speaker is far from the amp.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is 16 gauge the right size for my marine speakers?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"For most speaker and subwoofer runs on boats up to around 40 feet, yes. 16 AWG carries the signal cleanly over typical run lengths while staying flexible enough to route easily. Very long runs or high-power dedicated sub setups sometimes step up to a heavier gauge.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use this for subwoofers?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. 16-gauge parallel cable is a common choice for connecting subwoofers as well as full-range speakers. For a long run to a high-power sub, some installers prefer a thicker gauge, but for most systems this cable handles the job.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this power wire or speaker wire?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's speaker wire. It carries the low-voltage signal between your amplifier and your speakers. It is not built for high-current DC jobs like a windlass, a battery bank, or a power feed. Use proper primary or battery cable for those circuits.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How thick is the cable, and will it fit in a chase?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The two 16 AWG conductors sit side by side in a slim, flexible profile that pulls easily through standard chases, conduit, and behind panels. The soft PVC jacket lays flat, so several runs bundle together neatly.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why buy the full 500-foot spool?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A complete audio install adds up fast once you count helm speakers, cockpit pairs, tower cans, subs, and service loops at every connection. 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