{"product_id":"prodigy-nb2800-nb5-15-package","title":"Prodigy Audio™ | NB2800.1 | 2800 Watt Mono Block + Two 15\" NB5-15D4 Subwoofers","description":"\u003cul style=\"box-sizing: border-box; margin: 10px 0px; padding: 0px; list-style-position: outside; color: rgb(102, 102, 102); font-family: Rubik, Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/original.webp?v=1772883216\"\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/9898ed_b003e94b-1a49-4b69-865a-c369d446f85c.jpg?v=1773638206\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNB2800.1 2800 Watt Mono Block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\n\u003cp\u003e\u003cstrong\u003eTake your power to the next level with this South Korean built Mono block amplifier. The NB2800.1 is a\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ecompact powerhouse that is ready to power the subwoofers of your choice. Currently the most powerful\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eamplifier that we carry, it is ready to perform with its robust design and construction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful 2800W RMS power at 1-OHM\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTimeless design of heatsink. Features tall fins and high mass aluminum for enhanced cooling\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eEnhanced Cooling: Upgraded thermal management featuring quiet high-speed cooling fans.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eReversable badging for different mounting orientations\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDesigned for powerful small footprint\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRMS Power:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 ohm: 800W x 1 @ 14.4V\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2 ohm: 1800W x 1 @ 14.4V\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1 ohm: 2800W x 1 @ 14.4V\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2 ohm Linked: 5600W x 1\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOperating Range: 9 to 15.5 Volts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTuning and Sound:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Pass: 35Hz - 250Hz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFrequency Response: 10Hz - 270Hz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSubsonic: 10Hz - 50Hz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBass Boost: 0-9 dB\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eInput Sensitivity: 6V - 0.2V\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSignal to Noise Ratio: \u0026gt;97dB\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eT.H.D @ 4 ohm: \u0026lt;0.1%\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle unit: 300A\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStrapped: 600A\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDimensions: 13.38\" L x 7.40\" W x 2.24\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(340mm x 188mm x 57.15)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStrappable Digital Monoblock Amplifier\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBass knob features clipping, temperature and voltage monitoring\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e4-Way Protection Circuits: Thermal, High \u0026amp;amp; Low Voltage, Speaker Short, and DC\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWarranty: 1-year warranty\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\u003ca href=\"https:\/\/prodigyaudio.com\/content\/NB-manual.pdf\" title=\"https:\/\/prodigyaudio.com\/content\/NB-manual.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/Screenshot_from_2026-03-05_21-58-15.png?v=1772765953\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px 0px 0px 20px; line-height: 20px; list-style: none; font-size: 14px; color: rgb(0, 0, 0); font-weight: 400; position: relative;\"\u003e\n\u003ch3 class=\"productView-title\" itemprop=\"name\" style=\"box-sizing: border-box; font-size: 28px; margin: 0px 0px 22px; padding: 0px; color: rgb(46, 51, 68); font-family: Rubik, Arial, Helvetica, sans-serif; font-weight: 500; letter-spacing: 0.25px; line-height: normal; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTwo 15\" NB5-15D4 Series Subwoofers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NB5 series (10\", 12\", \u0026amp; 15”) is a robust line up of 1000--1200 watt handling subwoofers. Starting with the motor design, we optimized the design to incorporate a large inner pole, upper and lower, Faraday shorting ring which helps to reduce any distortion caused by inductance throughout the movement range of the cone. We chose a 2.75” diameter coil that has a very long winding width, with the wire being made of flat aluminum. Overall, they have 27mm of excursion one way at 70% BL and have a 40mm of X-mech forward and 50mm downward x-mech clearance before soft parts crash into hard parts. The motor has 280 ounces of ferrite rings and utilizes a vented pole design with coil gap radial vents for moving heat quickly out of the gap. Mated to the motor is a heavy duty cast aluminum frame that serves as an excellent heat exchanger. As the motor gets hotter the mass of aluminum helps to dissipate the overall heat. Nomex spiders with heavy stitched in tinsel leads, competition grade treated paper cone, Carbon Fiber dust cap and the heavy-duty foam surround complete the make-up of this woofer.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e27mm of x-max one way at 70% BL\u003cbr\u003eProduct RMS Power 1200 watts\u003cbr\u003eAvailable Coil Options: D2\/D4\u003cbr\u003eVented magnetic gap\u003cbr\u003eBlack Aluminum 2.75” voice coil for superior power handling\u003cbr\u003eHigh Temperature flat aluminum voice coil wire\u003cbr\u003eLarge Aluminum ID Faraday Ring\u003cbr\u003eChrome 4awg Push Terminals\u003cbr\u003eStitched on Double Tinsel Leads\u003cbr\u003eHeavy Cast aluminum frame\u003cbr\u003eExtreme duty Nomex spiders\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e     NB5-15d2    NB5-15d4\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRE    3.44    6.088\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFS    35.6    34.93\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eVAS    43.548    47.197\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQes    0.534    0.593\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQms    5.283    5.595\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQts    0.485    0.536\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBL    27.33    30.789\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMms (g)    422.32    417.888\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCms    41.623    44.651\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSens    88.22    88.965\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eXmax    27    27\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCut Outs \u0026amp; Sizes\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eModel    NB5-15\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDepth    9.750\"\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCutout    14.000\"\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOverall Dia.    15.625\"\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDisplacement    0.24 ft3\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/prodigyaudio.com\/product_images\/uploaded_images\/enclosure-designs\/Prodigy-Audio-NB5-15.pdf\" title=\"https:\/\/prodigyaudio.com\/product_images\/uploaded_images\/enclosure-designs\/Prodigy-Audio-NB5-15.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/Screenshot_from_2026-03-07_06-40-25.png?v=1772883869\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/Screenshot_from_2026-03-12_01-39-14_4f2df5ae-dfc2-4342-9444-61cee19f89fc.png?v=1773900821\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline; color: rgb(204, 5, 5);\"\u003e\u003cstrong\u003eDistributor \u0026amp; Authorized Internet Dealer \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Prodigy Audio","offers":[{"title":"Default Title","offer_id":63297267859825,"sku":null,"price":1397.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3341\/7329\/files\/gggg.jpg?v=1773572699","url":"https:\/\/davillecustoms.com\/zh\/products\/prodigy-nb2800-nb5-15-package","provider":"Daville Customs","version":"1.0","type":"link"}