{"product_id":"ds18-nxl-m4-marine-amplifier-full-range-4-channel-class-d-digital-ipx5-marine-grade-amp-1800w-total-peak-weatherproof-amp-great-for-boats-motorsports-motorcycles-and-all-elements-applications","title":"DS18 NXL-M4 4-Channel Class D Marine Amplifier, 1800W Peak, IPX5 Weatherproof","description":"\u003cp\u003eThe DS18 NXL-M4 is a 4-channel Class D amp built to drive your speakers or subs with 1,800W peak.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower: 1,800W peak\u003c\/li\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eFull Range 4-Channel IPX5 Marine Grade Amplifier 4 X 150 Watts @ 4 Ohm\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eDesigned to keep the boat party rocking, DS18’s NXL-M4 delivers big sound in a compact water resistant package.\u003cbr\u003eBuilt to withstand the harshest marine conditions, this amplifier is constructed with high-strength front covers that provide impenetrable defense against the elements. Its coated 4-layer PCB helps prevent corrosion caused by saltwater, ensuring long-lasting durability. Additionally, it offers voltage, thermal, and short circuit protection for easy monitoring of power levels.\u003cbr\u003eFeaturing an IPX5 water resistance grade and hardware resistant to corrosion and UV damage, this marine amplifier is designed to thrive in challenging environments. The LED clip indicator makes it easier to adjust settings, while the stable and reliable Class D circuit design ensures exceptional sound quality. With direct insert power and speaker terminals, installation is a breeze.\u003cbr\u003eThis makes it an ideal choice for custom vehicle builds where space is limited. But don't be fooled by its small size - this amplifier packs a powerful punch.\u003cbr\u003eThe NXL-M4 can handle 150W x 4CH @ 4 Ohms, 230W x 4CH @ 2 Ohms, and 440W x 2CH @ 4 Ohms Bridge, with a peak power of 1800W. You can expect clean and well-defined sound, thanks to its fully variable bass boost, low pass filter, and high pass filter. These features allow you to fine-tune your music for optimal audio enjoyment, ensuring that your speakers perform exactly the way you want them to.\u003cbr\u003eEnhance your sound experience and order the NXL-M2 marine amplifier today!\u003c\/p\u003e \u003cp\u003eGENERAL SPECIFICATIONS\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSKU\u003cbr\u003e\u003c\/strong\u003eNXL-M4\u003cbr\u003e\u003cstrong\u003eTotal Watts (Peak)\u003cbr\u003e\u003c\/strong\u003e1800W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 4 ohm\u003cbr\u003e\u003c\/strong\u003e4 x 150W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 2 ohm\u003cbr\u003e\u003c\/strong\u003e4 x 230W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 4 ohm Bridge\u003cbr\u003e\u003c\/strong\u003e2 x 440W\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eAUDIO\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFrequency Response\u003cbr\u003e\u003c\/strong\u003e20Hz - 20KHz\u003cbr\u003e\u003cstrong\u003eSignal to Noise Ratio 1W @ 4Ω\u003cbr\u003e\u003c\/strong\u003e\u0026gt;90dB\u003cbr\u003e\u003cstrong\u003eEfficiency @ 4 ohm\u003cbr\u003e\u003c\/strong\u003e\u0026gt;97%\u003cbr\u003e\u003cstrong\u003eChannel Separation\u003cbr\u003e\u003c\/strong\u003e\u0026gt;55dB\u003cbr\u003e\u003cstrong\u003eTotal Harmonic Distortion (THD)\u003cbr\u003e\u003c\/strong\u003e\u0026lt;0.15%\u003cbr\u003e\u003cstrong\u003eLow Level Input Range\u003cbr\u003e\u003c\/strong\u003e0.2V-6V\u003cbr\u003e\u003cstrong\u003eHigh Level Input\u003cbr\u003e\u003c\/strong\u003eYes: \u0026gt;5V\u003cbr\u003e\u003cstrong\u003eSelectable X-Over\u003cbr\u003e\u003c\/strong\u003eHPF\/LPF\/FULL\u003cbr\u003e\u003cstrong\u003eX-Over Filter Range\u003cbr\u003e\u003c\/strong\u003e40Hz - 2KHz\u003cbr\u003e\u003cstrong\u003eBass Boost Range\u003cbr\u003e\u003c\/strong\u003e0-12dB\u003cbr\u003e\u003cstrong\u003eBass Boost Frequency\u003cbr\u003e\u003c\/strong\u003e45Hz +- 5Hz\u003cbr\u003e\u003cstrong\u003ePhase Selector\u003cbr\u003e\u003c\/strong\u003eNo\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eFEATURES 1\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAmplifier Class\u003cbr\u003e\u003c\/strong\u003eDigital (D)\u003cbr\u003e\u003cstrong\u003eAmplifier Type\u003cbr\u003e\u003c\/strong\u003eStereo Full Range\u003cbr\u003e\u003cstrong\u003eNumber of Channels\u003cbr\u003e\u003c\/strong\u003e4 Channels\u003cbr\u003e\u003cstrong\u003eMinimum Impedance\u003cbr\u003e\u003c\/strong\u003e2 ohm (Stereo) \/ 4 ohm (Bridge)\u003cbr\u003e\u003cstrong\u003eLed Indicator\u003cbr\u003e\u003c\/strong\u003eClipping \/ Protect \/ Power\u003cbr\u003e\u003cstrong\u003ePower Input Terminal Size\u003cbr\u003e\u003c\/strong\u003e4 Ga\u003cbr\u003e\u003cstrong\u003eFuse Size\u003cbr\u003e\u003c\/strong\u003e70A (2x35A)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eFEATURES 2\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThermal Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eOver-Load Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eShort Circuit Output Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eVoltage Input Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eBody Color | Finish\u003cbr\u003e\u003c\/strong\u003eGray+White \/ Aluminum+ABS\u003cbr\u003e\u003cstrong\u003eDC Output Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eClipping Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eEXTRA FEATURES\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWater Resistant Rated\u003cbr\u003e\u003c\/strong\u003eYes, IPX5 (Water Splashing)\u003cbr\u003e\u003cstrong\u003ePCB Layout Design\u003cbr\u003e\u003c\/strong\u003e4 Layers \/ Coated\u003cbr\u003e\u003cstrong\u003eRCA Output\u003cbr\u003e\u003c\/strong\u003eYes, 2 CH (Left \/ Right)\u003cbr\u003e\u003cstrong\u003eUV Compliant\u003cbr\u003e\u003c\/strong\u003eYes, UV Protected and PCB Coated\u003cbr\u003e\u003cstrong\u003eInput Sum Selector\u003cbr\u003e\u003c\/strong\u003eYes, 2Ch or 4Ch Input Mode\u003cbr\u003e\u003cstrong\u003eTiffany Style RCA\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eHigh Level Input\u003cbr\u003e\u003c\/strong\u003eYes, 4ch Speaker level\u003cbr\u003e\u003cstrong\u003eStainless Steel Hardware\u003cbr\u003e\u003c\/strong\u003eYes, (Screws)\u003cbr\u003e\u003cstrong\u003ePotenciometers\u003cbr\u003e\u003c\/strong\u003eHigh Quality Metal Knob\u003cbr\u003e\u003cstrong\u003eRemote Level Control\u003cbr\u003e\u003c\/strong\u003eNo\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eMEASUREMENT\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOverall Length\u003cbr\u003e\u003c\/strong\u003e9.6\" \/ 245mm\u003cbr\u003e\u003cstrong\u003eOverall Wide\u003cbr\u003e\u003c\/strong\u003e4.5\" \/ 116mm\u003cbr\u003e\u003cstrong\u003eOverall Height\u003cbr\u003e\u003c\/strong\u003e1.7\" \/ 43mm\u003cbr\u003e\u003cstrong\u003eHeatsink Length\u003cbr\u003e\u003c\/strong\u003e8.6\" \/ 220mm\u003cbr\u003e\u003cstrong\u003eGross Single Unit Weight\u003cbr\u003e\u003c\/strong\u003e1.45kg\u003cbr\u003e\u003cstrong\u003eProduct Weight\u003cbr\u003e\u003c\/strong\u003e3.6 lbs\u003cbr\u003e\u003cstrong\u003eProduct Dimensions\u003cbr\u003e\u003c\/strong\u003e11.5 x 6.25 x 2.25\u003cbr\u003e\u003cstrong\u003eM\/C Weight\u003cbr\u003e\u003c\/strong\u003e22.5 lbs\u003cbr\u003e\u003cstrong\u003eM\/C Dimensions\u003cbr\u003e\u003c\/strong\u003e20.25 x 12 x 7\u003cbr\u003e\u003cstrong\u003eM\/C QTY\u003cbr\u003e\u003c\/strong\u003e6\u003cbr\u003e\u003cstrong\u003eSold In\u003cbr\u003e\u003c\/strong\u003ePiece\u003c\/p\u003e\u003ch3\u003eWhy buy from Stereo-Needs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFree shipping on every order\u003c\/li\u003e\n\u003cli\u003eFamily business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)\u003c\/li\u003e\n\u003cli\u003eNot sure it fits your vehicle or system? Call or text 951-497-3497 before you order\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":67692895240301,"sku":"DS-NXL-M4","price":474.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0657\/5981\/files\/NXL-M4-on-2000X2000_700x_dfa3f15a-ecb6-4e30-8892-3b80a4b47021.jpg?v=1791611392","url":"https:\/\/stereoneeds.com\/products\/ds18-nxl-m4-marine-amplifier-full-range-4-channel-class-d-digital-ipx5-marine-grade-amp-1800w-total-peak-weatherproof-amp-great-for-boats-motorsports-motorcycles-and-all-elements-applications","provider":"Stereo-Needs","version":"1.0","type":"link"}