{"product_id":"ds18-nxl-n4bt-nxl-4-channel-full-range-class-d-nano-amplifier-ip67-waterproof-marine-powersports-with-built-in-bluetooth-5-1-receiver-1800w-peak","title":"DS18 NXL-N4BT NXL 4-Channel Full-Range Class D Nano Amplifier – IP67 Waterproof Marine \u0026 Powersports with Built-In Bluetooth 5.1 Receiver | 1800W Peak","description":"\u003cp data-start=\"0\" data-end=\"210\"\u003eThe DS18 NXL-N4BT amplifier is an ultra-compact IPX67 waterproof 4-channel full-range amplifier with built-in Bluetooth 5.1, designed for marine and powersports systems needing clean power and wireless control.\u003c\/p\u003e\n\u003cp data-start=\"212\" data-end=\"467\"\u003eIt delivers up to 1800W peak power with 4 x 100W RMS @ 4Ω, 4 x 150W RMS @ 2Ω, and 2 x 300W RMS bridged @ 4Ω, making it flexible for mids, highs, or compact custom setups. Bluetooth 5.1 provides stable, high-quality wireless streaming with low signal loss.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"728\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBuilt-in crossover control (HPF\/LPF\/full range, 40–500Hz) allows precise tuning for different speaker setups. Its 7.87” compact design fits tight spaces, while full protection circuitry ensures reliable performance in marine, off-road, and harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-In Bluetooth Receiver – Stream your favorite music wirelessly straight from your smartphone\u003c\/li\u003e\n\u003cli\u003eUltra-Compact Size for Easy Installation\u003c\/li\u003e\n\u003cli\u003eFully Aluminum Chassis Design\u003c\/li\u003e\n\u003cli\u003eIP67 Waterproof Rating\u003c\/li\u003e\n\u003cli\u003eLatest Full-Range Digital Design Based on IR Platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"text-with-icons__item technicalDataLoop\"\u003e\n\u003cdiv class=\"text-with-icons__content-wrapper\"\u003e\n\u003cp class=\"heading heading--small red\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eGeneral Specs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\u003cbr\u003e\u003c\/strong\u003eNXL-N4BT\u003cbr\u003e\u003cstrong\u003eTotal Watts (Peak)\u003cbr\u003e\u003c\/strong\u003e1800W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 4 ohm\u003cbr\u003e\u003c\/strong\u003e4 x 100W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 2 ohm\u003cbr\u003e\u003c\/strong\u003e4 x 150W\u003cbr\u003e\u003cstrong\u003eRMS Power @ 4 ohm Bridge\u003cbr\u003e\u003c\/strong\u003e2 x 300W\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__item technicalDataLoop\"\u003e\n\u003cdiv class=\"text-with-icons__icon-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__content-wrapper\"\u003e\n\u003cp class=\"heading heading--small red\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003cbr\u003e\u003c\/strong\u003e20Hz-20KHz\u003cbr\u003e\u003cstrong\u003eSignal to Noise Ratio 1W @ 4Ω\u003cbr\u003e\u003c\/strong\u003e90dB\u003cbr\u003e\u003cstrong\u003eTotal Harmonic Distortion (THD)\u003cbr\u003e\u003c\/strong\u003e0.1%\u003cbr\u003e\u003cstrong\u003eLow Level Input Range\u003cbr\u003e\u003c\/strong\u003e200mV-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\u003e40-500Hz\u003cbr\u003e\u003cstrong\u003eBass Boost Range\u003cbr\u003e\u003c\/strong\u003eNo\u003cbr\u003e\u003cstrong\u003eInfrasonic Filter\u003cbr\u003e\u003c\/strong\u003eNo\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__item technicalDataLoop\"\u003e\n\u003cdiv class=\"text-with-icons__icon-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__content-wrapper\"\u003e\n\u003cp class=\"heading heading--small red\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBt Specs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Name\u003cbr\u003e\u003c\/strong\u003eDS18 NXL-N4BT\u003cbr\u003e\u003cstrong\u003eVersion\u003cbr\u003e\u003c\/strong\u003e5.1\u003cbr\u003e\u003cstrong\u003eServices\u003cbr\u003e\u003c\/strong\u003eAudio Stream\u003cbr\u003e\u003cstrong\u003eAudio Protocols\u003cbr\u003e\u003c\/strong\u003eA2DP1.3.1\u003cbr\u003e\u003cstrong\u003eAudio Codec Supported\u003cbr\u003e\u003c\/strong\u003eSBC \/ AAC\u003cbr\u003e\u003cstrong\u003eSample Rate\u003cbr\u003e\u003c\/strong\u003e48k\/bit\u003cbr\u003e\u003cstrong\u003eBitrate\u003cbr\u003e\u003c\/strong\u003eSBC 328kbps \/ AAC 576kbps\u003cbr\u003e\u003cstrong\u003eBitrate Depth\u003cbr\u003e\u003c\/strong\u003e24bits\u003cbr\u003e\u003cstrong\u003eRange\u003cbr\u003e\u003c\/strong\u003e20Hz - 20kHz\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__item technicalDataLoop\"\u003e\n\u003cdiv class=\"text-with-icons__icon-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__content-wrapper\"\u003e\n\u003cp class=\"heading heading--small red\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Class\u003cbr\u003e\u003c\/strong\u003eDigital\u003cbr\u003e\u003cstrong\u003eAmplifier Type\u003cbr\u003e\u003c\/strong\u003eStereo Full Range\u003cbr\u003e\u003cstrong\u003eNumber of Channels\u003cbr\u003e\u003c\/strong\u003e1\u003cbr\u003e\u003cstrong\u003eMinimum Impedance\u003cbr\u003e\u003c\/strong\u003e2 Ohms (Stereo \/ 4 Ohms Bridge)\u003cbr\u003e\u003cstrong\u003eLED Indicator\u003cbr\u003e\u003c\/strong\u003ePower \/ Protection\u003cbr\u003e\u003cstrong\u003ePower Input Size\u003cbr\u003e\u003c\/strong\u003eWired 8Ga OFC\u003cbr\u003e\u003cstrong\u003eFuse Size\u003cbr\u003e\u003c\/strong\u003e25A\u003cbr\u003e\u003cstrong\u003eThermal Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eOverload Protection\u003cbr\u003e\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eWaterproof Rating\u003cbr\u003e\u003c\/strong\u003eIP67\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__item technicalDataLoop\"\u003e\n\u003cdiv class=\"text-with-icons__icon-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"text-with-icons__content-wrapper\"\u003e\n\u003cp class=\"heading heading--small red\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Length\u003cbr\u003e\u003c\/strong\u003e7.87\" \/ 200mm\u003cbr\u003e\u003cstrong\u003eOverall Wide\u003cbr\u003e\u003c\/strong\u003e3.67\" \/ 93.4mm\u003cbr\u003e\u003cstrong\u003eOverall Height\u003cbr\u003e\u003c\/strong\u003e1.56\" \/ 39.8mm\u003cbr\u003e\u003cstrong\u003eHeatsink Length\u003cbr\u003e\u003c\/strong\u003e7.16\" \/ 182mm\u003cbr\u003e\u003cstrong\u003eGross Single Unit Weight\u003cbr\u003e\u003c\/strong\u003e2.8Lb \/ 1.3Kg\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 810199440392\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":51297000325415,"sku":"DS-NXL-N4BT","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8075\/6007\/files\/NXL-N4BT-2000x2000_700x_d38f58cf-5917-4f17-9cfa-319f458deb8f.jpg?v=1776367602","url":"https:\/\/eliteautogear.com\/products\/ds18-nxl-n4bt-nxl-4-channel-full-range-class-d-nano-amplifier-ip67-waterproof-marine-powersports-with-built-in-bluetooth-5-1-receiver-1800w-peak","provider":"Elite Auto Gear","version":"1.0","type":"link"}