{"product_id":"mb-quart-np1-116-6-5-waterproof-marine-speakers","title":"MB Quart NP1-116 6.5\" Waterproof Marine Speakers","description":"\u003cp\u003eThe MB Quart NP1-116 Nautic Premium is a pair of 6.5-inch coaxial speakers designed for marine, powersports, RV, and other outdoor audio installations. They provide a weather-resistant replacement or upgrade for factory speakers exposed to water, dirt, sunlight, and changing temperatures. The pair includes interchangeable grille options for a coordinated installation appearance.\u003c\/p\u003e\u003cp\u003eThese speakers are suited to boat owners, off-road vehicle builders, and RV users who need full-range sound from a conventional 6.5-inch mounting location. Their 4-ohm impedance allows them to be connected to compatible marine source units or external amplifiers. Confirm the available mounting clearance and cutout size before installation.\u003c\/p\u003e\u003cp\u003eThe NP1-116 uses a 1-inch titanium dome tweeter to reproduce high-frequency detail, paired with an injection-molded composite polypropylene woofer cone for midrange and bass output. Its published frequency response is 30 Hz to 22 kHz, with 92 dB sensitivity. Rated power handling is 60 watts RMS and 120 watts peak per speaker.\u003c\/p\u003e\u003cp\u003eMarine-focused construction includes an IPX68-rated LIFE SHIELD protection system, UV-resistant ASA and fiberglass composite frames, molded polymer sealing gaskets, and corrosion-resistant gold-plated connectors. Co-molded Santoprene surrounds and an aramid-fiber composite spider support cone control in outdoor conditions. Front and rear venting is used to circulate air around the voice coil.\u003c\/p\u003e\u003cp\u003eUse the NP1-116 as a full-range speaker pair in a boat cabin, helm area, RV, side-by-side, or similar panel-mount installation. They can operate from a compatible receiver or from amplifier channels matched appropriately to their 4-ohm load and 60-watt RMS rating. For larger systems, add additional matched full-range speakers or a marine-rated subwoofer and amplifier as needed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPX68 Protection:\u003c\/strong\u003e Designed for resistance to water, dirt, and outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.5-Inch Coaxial Format:\u003c\/strong\u003e Combines woofer and tweeter in one panel-mount speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Dome Tweeter:\u003c\/strong\u003e Provides detailed high-frequency reproduction from a 1-inch dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite Polypropylene Cone:\u003c\/strong\u003e Helps limit cone flex for controlled full-range playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Watt RMS Rating:\u003c\/strong\u003e Matches compatible receiver or amplifier channels at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Grille Colors:\u003c\/strong\u003e Includes Kaimu Black, Miami Silver, and Bahama White grilles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe NP1-116 uses a UV-resistant ASA and fiberglass composite frame, injection-molded composite polypropylene cone, co-molded Santoprene surround, and molded polymer sealing gasket. Its tweeter uses a titanium dome with a waterproof-coated silk surround and a high-energy N38H neodymium motor. The midwoofer uses a high-energy ferrite magnet, while the terminals are 10-karat gold plated for corrosion resistance.\u003c\/p\u003e\u003cp\u003ePlan for a 5.6-inch mounting cutout and approximately 3.05 inches of chassis depth, then verify clearance behind the mounting surface before cutting or fastening. Connect speaker positive and negative leads to the corresponding terminals, route wiring away from sharp edges and heat sources, and select the desired grille before securing it with the supplied mounting hardware. The installation guide recommends professional installation when panel removal, new cutouts, or wiring routes are uncertain.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":45633162510406,"sku":"NP1-116","price":164.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61A28eGOrbL.jpg?v=1784407353","url":"https:\/\/audiowatt.store\/products\/mb-quart-np1-116-6-5-waterproof-marine-speakers","provider":"Audio Watt Store","version":"1.0","type":"link"}