{"product_id":"mb-quart-nf1-116b-6-5ft-marine-2-way-coaxial-speakers-weather-tough","title":"MB Quart NF1-116B 6.5ft Marine 2-Way Coaxial Speakers - Weather Tough","description":"\u003cp\u003eIn this review of the MB Quart NF1-116B 6.5' marine coaxial speakers, the bottom line is simple: these are a solid, weather-resistant choice for boat owners who want clear high-frequency detail and dependable midrange without forcing a large amplifier. The pair brings an 80 watt peak rating with a 3\/4' composite dome tweeter that delivers a smooth, musical top end, while the water-resistant polypropylene woofer and UV butyl surround stand up to salt and sun. For anyone fitting speakers into shallow mounts on a boat or dock, this review finds they balance musicality and durability well.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite dome tweeter:\u003c\/strong\u003e the 3\/4' composite dome provides very smooth, musical high frequencies with good output from modest amplifier power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-resistant woofer:\u003c\/strong\u003e the 6.5' polypropylene cone with UV butyl surround resists salt and UV exposure while keeping midrange clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-mount design:\u003c\/strong\u003e a 2-3\/8' mounting depth makes installation possible in tight dash or enclosure locations common on boats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature voice coil:\u003c\/strong\u003e the copper voice coil on an aluminum former handles power efficiently while remaining lightweight for improved transient response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable spider and frame:\u003c\/strong\u003e an aramid fiber spider and lightweight composite frame stabilize the cone and resist marine conditions for longer life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe MB Quart NF1-116B is aimed at boat owners and marine audio installers who need a dependable, two-way coaxial speaker for on-deck listening, wake towers, or compact salon spaces. It fits owners who value clear highs and a musical midrange without adding heavy amplification, and those who need UV- and salt-resistant components.\u003c\/p\u003e\u003cp\u003eThose seeking deep, loud bass from a small coaxial will want to pair these with a dedicated subwoofer or choose larger component woofers; similarly, if you require full-range high-SPL competition audio, there are bigger speaker systems designed specifically for that purpose.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeather-resistant construction including UV butyl surround and salt-resistant materials for long marine life.\u003c\/li\u003e\n\u003cli\u003eSmooth composite dome tweeter gives clear, musical highs without harshness.\u003c\/li\u003e\n\u003cli\u003eShallow mounting depth and included hardware simplify retrofit installations in confined spaces.\u003c\/li\u003e\n\u003cli\u003eHigh temperature voice coil and aluminum former improve power handling relative to size.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAs a 6.5' coaxial, low-bass output is limited compared with larger woofers or dedicated subs.\u003c\/li\u003e\n\u003cli\u003ePair is aimed at moderate power use; users wanting extreme loudness will need more powerful amplification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker size\u003c\/td\u003e\n\u003ctd\u003e6-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower rating\u003c\/td\u003e\n\u003ctd\u003e40 W RMS \/ 80 W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e65 - 20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e4 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting depth\u003c\/td\u003e\n\u003ctd\u003e2-3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress rating\u003c\/td\u003e\n\u003ctd\u003eIPx67 (marine use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe MB Quart NF1-116B 6.5' marine coaxial speakers are a practical choice for most boat audio upgrades where weather resistance and clear highs are priorities. They deliver musical tweeter detail, steady midrange, and installation-friendly shallow depth at a reasonable value when paired with a suitable amp or paired subwoofer for bass extension.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these speakers waterproof?\u003c\/strong\u003e\u003cbr\u003eThey are water-resistant and carry an IPx67 marine-use designation, meaning they are designed to withstand exposure and splashes typical on boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill these need a separate amplifier?\u003c\/strong\u003e\u003cbr\u003eThey run well from modest amplification given the 89 dB sensitivity and 40 W RMS rating, but a dedicated amp improves headroom and clarity at higher volumes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they come with mounting hardware?\u003c\/strong\u003e\u003cbr\u003eYes, the pair includes white grilles, eight 1-3\/8' stainless screws, 8 speed clips and a quick start guide, with specifications printed on the box.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":46754314944731,"sku":"B09MTWKY6B","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71p99-WuXBL._AC_SL1500.jpg?v=1747804139","url":"https:\/\/gearmusthave.com\/products\/mb-quart-nf1-116b-6-5ft-marine-2-way-coaxial-speakers-weather-tough","provider":"GearMustHave","version":"1.0","type":"link"}