{"product_id":"jbl-ms65b-6-5-coaxial-marine-speakers-black-pair","title":"JBL MS65B 6.5-Inch Coaxial Marine Speakers - Black (Pair)","description":"\u003cp class=\"nvn-hero\"\u003eThe JBL MS65B is a pair of 6.5-inch coaxial marine speakers from JBL's Club Series, built to take sun, salt, and washdowns without missing a beat. Rated at 225W with a polypropylene cone and balanced dome tweeter, they deliver clean highs and real bass in a black non-illuminated grille that blends into any console.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe JBL MS65B is a pair of 6.5-inch coaxial marine speakers from the JBL Club Series, and they're a straightforward upgrade for just about any boat that came with tinny factory speakers. Coaxial means the tweeter sits right in the center of the woofer, so you get full-range sound out of a single cutout. No separate tweeter to mount, no crossover box to hide. Drop them in, wire them up, and you're listening.\u003c\/p\u003e\n\u003cp\u003eWhat makes these worth the money out on the water is the marinization. JBL builds the MS65B to live outdoors. The basket is a one-piece UV-resistant cast polymer, so it won't crack or chalk out the way a cheap plastic frame does after a couple of Florida summers. The motor structure and magnet are sealed, the surrounds are rubber, and the whole speaker is engineered to shrug off sun, salt spray, and the occasional washdown. These aren't car speakers with a marine sticker slapped on them.\u003c\/p\u003e\n\u003cp\u003eSound-wise, the polypropylene cone moves enough air to give you honest bass for a 6.5-inch driver, and the balanced dome tweeter keeps the highs smooth instead of harsh. At 225W they've got plenty of headroom. That said, be realistic about power. If you run them off a bare-bones gauge-hole head unit, they'll play fine at a conversational level but they'll start to feel underdriven when you crank it. Feed them from a marine-rated amplifier and they open right up. That's true of almost any real speaker, not just these.\u003c\/p\u003e\n\u003cp\u003eThe MS65B is the black non-illuminated version, so there's no RGB lighting on this model. If you want a clean, low-key look that disappears into a dark console or a black gunwale, this is the one. The grille is black, the cone is black, and the whole thing sits flush and unobtrusive. For a lot of boaters that's exactly the point.\u003c\/p\u003e\n\u003cp\u003eThese fit well in the usual spots: center console dashes, leaning post pods, T-top pods, and gunwale panels on boats in the 22 to 26 foot range. Open bow riders will get sound but not a ton of low end. That's physics, not a knock on the speaker. If you want thump up front, you'd add a sub. Before you cut, check your mounting depth. A 6.5-inch coaxial needs real clearance behind the baffle, and shallow console pockets sometimes need a shim or a spacer ring to clear the magnet. Measure first.\u003c\/p\u003e\n\u003cp\u003eA few install tips from folks who've put a lot of these in. Pre-drill your screw holes, especially in gelcoat, and use the stainless hardware in the box so nothing rusts on you. A stainless backing plate or fender washer behind thin fiberglass keeps the screws from stripping out. Hit the speaker terminals with a little dielectric grease before you land the wires. It's cheap insurance against corrosion, and saltwater finds bare copper fast. And if you're mounting into an aluminum T-top pod, a wrap of foam tape around the frame kills any rattle before it starts.\u003c\/p\u003e\n\u003cp\u003eIf you're doing a full audio refresh, these make a solid backbone for a two-zone system. Run a pair in the cockpit and another pair on the bow, and you've got even coverage the length of the boat without any one speaker having to work too hard. Because they're all the same driver, the tone stays consistent from helm to bow, which matters more than most people think when you're moving around the boat with music playing.\u003c\/p\u003e\n\u003cp\u003eThe MS65B ships as a pair with grilles already fitted, stainless mounting hardware, foam gaskets, JBL logo badges, and a quick start guide. Everything you need to mount them is in the box. Wire, amp, and any spacer rings are up to your rig. For a boater who wants a real name-brand marine speaker that'll survive the season and actually sound good doing it, this is an easy call. Order a couple of pairs if you're wiring the whole boat.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e6.5-inch coaxial design puts the tweeter in the center of the woofer for full-range sound from a single cutout\u003c\/li\u003e\n  \u003cli\u003e225W power handling gives you headroom to run them clean at volume when driven by a marine amplifier\u003c\/li\u003e\n  \u003cli\u003ePolypropylene cone delivers honest bass and output for a 6.5-inch marine driver\u003c\/li\u003e\n  \u003cli\u003eBalanced dome tweeter keeps highs smooth and clear instead of harsh\u003c\/li\u003e\n  \u003cli\u003eOne-piece UV-resistant cast-polymer basket resists cracking and chalking in constant sun\u003c\/li\u003e\n  \u003cli\u003eSealed motor structure and sealed magnet built to handle salt spray and washdowns\u003c\/li\u003e\n  \u003cli\u003eRubber surrounds hold up to marine humidity and temperature swings\u003c\/li\u003e\n  \u003cli\u003eNon-illuminated black grille and cone for a clean, low-key console look\u003c\/li\u003e\n  \u003cli\u003eShips as a pair with stainless mounting hardware and foam gaskets included\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 JBL 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\u003eAre the JBL MS65B speakers sold as a single or a pair?\u003c\/summary\u003e\n    \u003cp\u003eThey're sold as a pair. You get two 6.5-inch speakers with grilles already fitted, along with the stainless mounting hardware, foam gaskets, JBL logo badges, and a quick start guide.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo these have RGB or LED lighting?\u003c\/summary\u003e\n    \u003cp\u003eNo. The MS65B is the non-illuminated black model, so there's no lighting. It's the clean, low-profile look. Other models in the JBL Club Marine line add RGB lighting if that's what you're after.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs it okay if these speakers get wet?\u003c\/summary\u003e\n    \u003cp\u003eYes. The MS65B is a fully marinized speaker, built for sun, salt spray, and washdowns. The basket is UV-resistant cast polymer, the motor and magnet are sealed, and the surrounds are rubber. They're made to live outdoors on an open boat.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need an amplifier to run these?\u003c\/summary\u003e\n    \u003cp\u003eNot strictly, but it helps. Run off a basic gauge-hole head unit they'll play fine at moderate volume. Feed them from a marine-rated amplifier and you'll get the clean output and bass the 225W rating is capable of. Without extra power they can feel underdriven when you turn it up.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much bass do these put out?\u003c\/summary\u003e\n    \u003cp\u003eGood bass for a 6.5-inch coaxial. The polypropylene cone moves enough air to give you real low end in a console or T-top pod. If you want serious thump, especially in an open bow rider, you'd pair them with a subwoofer. A single 6.5-inch driver can only move so much air.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size cutout and mounting depth do I need?\u003c\/summary\u003e\n    \u003cp\u003eThey mount in a standard 6.5-inch coaxial opening, but the important number is depth. Check that you have real clearance behind the baffle for the magnet before you cut. Shallow console pockets sometimes need a spacer ring or shim. Always measure your mounting location first.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat hardware comes in the box for installing them?\u003c\/summary\u003e\n    \u003cp\u003eEach pair ships with stainless steel mounting hardware and foam gaskets, plus the grilles and JBL logo badges. Use the stainless screws so nothing rusts, and in gelcoat or thin fiberglass, pre-drill and add a backing plate so the screws don't strip out.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I keep the connections from corroding?\u003c\/summary\u003e\n    \u003cp\u003ePut a little dielectric grease on the speaker terminals before you land the wires. Saltwater finds bare copper fast, and that grease is cheap insurance against corrosion. It's the single easiest thing you can do to make a marine speaker install last.\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\u003eJBL MS65B 6.5in Coaxial Black Speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJBL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eJBLMS65B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e050036346245\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eClub Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpeaker Size\u003c\/th\u003e\n\u003ctd\u003e6.5 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpeaker Type\u003c\/th\u003e\n\u003ctd\u003eCoaxial (2-way)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower Handling\u003c\/th\u003e\n\u003ctd\u003e225W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCone Material\u003c\/th\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTweeter\u003c\/th\u003e\n\u003ctd\u003eBalanced Dome\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBasket\u003c\/th\u003e\n\u003ctd\u003eUV-resistant one-piece cast polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSurround\u003c\/th\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eGrille\u003c\/th\u003e\n\u003ctd\u003eNon-Illuminated Black\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003ePair\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMounting Hardware\u003c\/th\u003e\n\u003ctd\u003eStainless steel (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIn The Box\u003c\/th\u003e\n\u003ctd\u003eSpeakers with grilles (pair), stainless steel mounting hardware, foam gasket (pair), JBL logo badges (2 pairs), Quick Start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.3 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePackage Dimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e18 in x 10 in x 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAudio\/Video\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\": \"Are the JBL MS65B speakers sold as a single or a pair?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're sold as a pair. You get two 6.5-inch speakers with grilles already fitted, along with the stainless mounting hardware, foam gaskets, JBL logo badges, and a quick start guide.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do these have RGB or LED lighting?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The MS65B is the non-illuminated black model, so there's no lighting. It's the clean, low-profile look. Other models in the JBL Club Marine line add RGB lighting if that's what you're after.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is it okay if these speakers get wet?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The MS65B is a fully marinized speaker, built for sun, salt spray, and washdowns. The basket is UV-resistant cast polymer, the motor and magnet are sealed, and the surrounds are rubber. They're made to live outdoors on an open boat.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I need an amplifier to run these?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Not strictly, but it helps. Run off a basic gauge-hole head unit they'll play fine at moderate volume. Feed them from a marine-rated amplifier and you'll get the clean output and bass the 225W rating is capable of. Without extra power they can feel underdriven when you turn it up.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How much bass do these put out?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Good bass for a 6.5-inch coaxial. The polypropylene cone moves enough air to give you real low end in a console or T-top pod. If you want serious thump, especially in an open bow rider, you'd pair them with a subwoofer. A single 6.5-inch driver can only move so much air.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size cutout and mounting depth do I need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They mount in a standard 6.5-inch coaxial opening, but the important number is depth. Check that you have real clearance behind the baffle for the magnet before you cut. Shallow console pockets sometimes need a spacer ring or shim. Always measure your mounting location first.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What hardware comes in the box for installing them?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Each pair ships with stainless steel mounting hardware and foam gaskets, plus the grilles and JBL logo badges. Use the stainless screws so nothing rusts, and in gelcoat or thin fiberglass, pre-drill and add a backing plate so the screws don't strip out.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I keep the connections from corroding?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Put a little dielectric grease on the speaker terminals before you land the wires. Saltwater finds bare copper fast, and that grease is cheap insurance against corrosion. It's the single easiest thing you can do to make a marine speaker install last.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"JBL","offers":[{"title":"Default Title","offer_id":45006168719453,"sku":"1004668","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/JBLMS65B_001.jpg?v=1788770578","url":"https:\/\/nvnmarine.com\/products\/jbl-ms65b-6-5-coaxial-marine-speakers-black-pair","provider":"NVN Marine","version":"1.0","type":"link"}