{"product_id":"mb-quart-nautic-750w-mono-marine-subwoofer-amplifier-w-bass-remote","title":"MB Quart Nautic 750W Mono Marine Subwoofer Amplifier w\/ Bass Remote","description":"\u003cp\u003e\u003cstrong\u003eThe MB Quart NA3-750.1 is a Nautic 750 watt mono block marine amplifier with marine specific connectors and an included bass remote.\u003c\/strong\u003e Its sound contouring controls, onboard crossover, bass boost and input sensitivity sit behind a top mounted panel.\u003c\/p\u003e\n\u003cp\u003eIt is rated at 1 x 750 watts at 1 ohm and finished in Nautic gloss white. MB Quart lists it as IPX rated for water resistance.\u003c\/p\u003e\n\u003cp\u003eThis marine subwoofer amp is a mono marine amplifier and marine sub amp in one. As a mono block amplifier and boat subwoofer amplifier, it is a marine amplifier, a Nautic amplifier and an MB Quart marine amp: a 750 watt amplifier with a bass remote included.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e750 W at 1 ohm, 500 W at 2 ohms, 300 W at 4 ohms (per MB Quart)\u003c\/li\u003e\n\u003cli\u003eVariable low pass 50-250 Hz, bass boost 0-12 dB, subsonic off\/25 Hz\u003c\/li\u003e\n\u003cli\u003eBass remote included for level control from the seat or helm\u003c\/li\u003e\n\u003cli\u003eDC signal sense auto turn-on (can be switched off)\u003c\/li\u003e\n\u003cli\u003eSealed, grommeted output connections; RCA jacks prewired to the board\u003c\/li\u003e\n\u003cli\u003eGloss white epoxy finish over a heavy duty heat sink\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt To Solve: Thin Bass on the Water\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSubwoofers that lack power outdoors\u003c\/li\u003e\n\u003cli\u003eExposed amp controls that collect spray\u003c\/li\u003e\n\u003cli\u003eRunning a remote turn-on wire to the amp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBest For: Powering a Marine Subwoofer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoats adding or upgrading a subwoofer\u003c\/li\u003e\n\u003cli\u003eInstalls that want bass control from the helm\u003c\/li\u003e\n\u003cli\u003eOwners who want a white marine finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 (mono block)\u003c\/li\u003e\n\u003cli\u003ePower: 1 x 750 W @ 1 ohm, 1 x 500 W @ 2 ohms, 1 x 300 W @ 4 ohms\u003c\/li\u003e\n\u003cli\u003eLow pass: 50-250 Hz; bass boost 0-12 dB; subsonic off\/25 Hz\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10-250 Hz\u003c\/li\u003e\n\u003cli\u003eSignal to noise: \u0026gt;99 dB; THD: \u0026lt;0.01%\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.02-9 V\u003c\/li\u003e\n\u003cli\u003eWire: 10 AWG power\/ground, 12 AWG speaker\u003c\/li\u003e\n\u003cli\u003eAmp size: 10.0 x 6.0 x 2.5 in, 6.05 lb\u003c\/li\u003e\n\u003cli\u003eColor: white\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year (per MB Quart)\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: NA3-750.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eMB Quart lists the NA3-750.1 as \u003cstrong\u003euniversal\u003c\/strong\u003e for marine and powersports use. It has no vehicle-specific fitment. Confirm mounting space and wiring before you order.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eHow much power does the NA3-750.1 make?\u003c\/h3\u003e\n\u003cp\u003eMB Quart rates it at 750 watts at 1 ohm, 500 watts at 2 ohms and 300 watts at 4 ohms.\u003c\/p\u003e\n\u003ch3\u003eIs a bass remote included?\u003c\/h3\u003e\n\u003cp\u003eYes. The bass remote lets you adjust bass from the listening position.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remote turn-on wire?\u003c\/h3\u003e\n\u003cp\u003eNot always. DC signal sense turns the amp on when it receives signal on the RCA inputs. The feature can be turned off.\u003c\/p\u003e\n\u003ch3\u003eIs it waterproof?\u003c\/h3\u003e\n\u003cp\u003eMB Quart lists it as IPX rated for water resistance with sealed, grommeted connections.\u003c\/p\u003e\n\u003ch3\u003eIs there an install guide?\u003c\/h3\u003e\n\u003cp\u003eYes. The MB Quart Nautic NA3 amplifier quick start guide is attached to this listing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy MB Quart\u003c\/h2\u003e\n\u003cp\u003eMB Quart builds its Nautic marine and powersports audio and its UTV-tuned systems to be torture tested for harsh outdoor use, with IPX-rated speakers, potted or sealed electronics and plug-and-play harnessing. Dunes 2 Dezert SXS stocks the MB Quart line so you can build a complete, matched system from one source and get fitment help before you order.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAdd the Bass\u003c\/h2\u003e\n\u003cp\u003ePair the NA3-750.1 with an amplifier wiring kit and an MB Quart source unit. Related products below list matching MB Quart parts.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How much power does the NA3-750.1 make?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"MB Quart rates it at 750 watts at 1 ohm, 500 watts at 2 ohms and 300 watts at 4 ohms.\"}}, {\"@type\": \"Question\", \"name\": \"Is a bass remote included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The bass remote lets you adjust bass from the listening position.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a remote turn-on wire?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Not always. DC signal sense turns the amp on when it receives signal on the RCA inputs. The feature can be turned off.\"}}, {\"@type\": \"Question\", \"name\": \"Is it waterproof?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"MB Quart lists it as IPX rated for water resistance with sealed, grommeted connections.\"}}, {\"@type\": \"Question\", \"name\": \"Is there an install guide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The MB Quart Nautic NA3 amplifier quick start guide is attached to this listing.\"}}]}\u003c\/script\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":68072313684004,"sku":"NA3-750.1","price":419.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/NA3-750-1_nautic_amplifier_hero-1.jpg?v=1794280219","url":"https:\/\/dunes2dezertsxs.com\/products\/mb-quart-nautic-750w-mono-marine-subwoofer-amplifier-w-bass-remote","provider":"Dunes 2 Dezert SXS","version":"1.0","type":"link"}