{"product_id":"nxl-n4bt","title":"NXL 4-Channel Full-Range Class D Waterproof IP67 Marine and Powersports NANO Amplifier with Bluetooth 5.1 Receiver Built-In","description":"\u003c!-- KAOS_DS18_BUILDER_START --\u003e\n\u003cdiv class=\"kaos-ds18-product\"\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDS18 NXL-N4BT\u003cbr\u003eUltra-Compact Waterproof 4-Channel Full-Range Amplifier with Bluetooth 5.1 Receiver Built-In\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eThe NXL-N4BT takes a high-powered DS18 amplifier and integrates Bluetooth 5.1 streaming for full-range audio performance and wireless control in a sealed, IPX67-rated chassis. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e4 Channel Power\u003cbr\u003e\u003c\/b\u003eWith up to \u003cb\u003e1800W Peak\u003c\/b\u003e, 4 x 100W RMS @ 4\u003cb\u003eΩ, and\u003c\/b\u003e \u003cb\u003e4x150W RMS @ 2Ω\u003c\/b\u003e: this amplifier pushes full-range audio across your mids and highs leaving the perfect amount of headroom. Bridge to \u003cb\u003e2x300W RMS @ 4Ω\u003c\/b\u003e for more flexibility in custom setups.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSeamless Bluetooth Streaming\u003cbr\u003e\u003c\/b\u003eBluetooth 5.1 lets you stream directly from your phone or device with zero signal loss. With support for \u003cb\u003eSBC\/AAC codecs\u003c\/b\u003e, \u003cb\u003e24-bit\/48kHz audio\u003c\/b\u003e, and \u003cb\u003eA2DP 1.3.1\u003c\/b\u003e, this amp delivers clean signal and rich fidelity wirelessly.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDSP-Level Control with Selectable Crossover\u003cbr\u003e\u003c\/b\u003eFine-tune your output with built-in HPF, LPF, or Full range crossover settings, adjustable between \u003cb\u003e40–500Hz\u003c\/b\u003e. Power components, coaxials, or a small sub with an amp that adapts to your system.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMarine Tough\u003cbr\u003e\u003c\/b\u003eOnly 7.87” long and under 1.6” tall, the NXL-N4BT fits in gloveboxes, under seats, side panels: anywhere space is tight. And with thermal, overload, short circuit, and voltage protection built-in, you’ll stay powered safely on any terrain.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWirelessly control your marine audio with DS18’s NXL-N4BT!\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"description-product__answer-container details\"\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\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eNXL-N4BT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eTotal Watts (Peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e1800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 4 ohm\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4 x 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 2 ohm\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4 x 150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 4 ohm Bridge\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2 x 300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e20Hz-20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSignal to Noise Ratio 1W @ 4Ω\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eTotal Harmonic Distortion (THD)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eLow Level Input Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e200mV-5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSelectable X-Over\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eHPF\/LPF\/FULL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eX-Over Filter Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e40-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBass Boost Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eInfrasonic Filter\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBluetooth Name\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eDS18 NXL-N4BT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eVersion\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eServices\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eAudio Stream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAudio Protocols\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eA2DP1.3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAudio Codec Supported\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eSBC \/ AAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSample Rate\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e48k\/bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBitrate\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eSBC 328kbps \/ AAC 576kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBitrate Depth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e24bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRange\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e20Hz - 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAmplifier Class\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAmplifier Type\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eStereo Full Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eNumber of Channels\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eMinimum Impedance\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2 Ohms (Stereo \/ 4 Ohms Bridge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eLED Indicator\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003ePower \/ Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003ePower Input Size\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eWired 8Ga OFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eFuse Size\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eThermal Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverload Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eWaterproof Rating\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Length\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e7.87\" \/ 200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Wide\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e3.67\" \/ 93.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Height\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e1.56\" \/ 39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eHeatsink Length\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e7.16\" \/ 182mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eGross Single Unit Weight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2.8Lb \/ 1.3Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eManuals \u0026amp; Documents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ds18.com\/cdn\/shop\/files\/NXL-N_SPANGLISH_MANUAL_WEB_V3.pdf?v=4349157928631075338\" target=\"_blank\" rel=\"noopener\"\u003eDownload DS18 Manual 1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ds18.com\/cdn\/shop\/files\/NXL-N_SPANGLISH_MANUAL_WEB_V3_d170ae99-a4b2-490b-9ea6-351f55f15139.pdf?v=4349157928631075338\" target=\"_blank\" rel=\"noopener\"\u003eDownload DS18 Manual 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- KAOS_DS18_BUILDER_END --\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":54412870943004,"sku":"NXL-N4BT","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0142\/7228\/files\/NXL-N4BT-2000x2000.jpg?v=1786165491","url":"https:\/\/kaosor.com\/products\/nxl-n4bt","provider":"Kaos Offroad","version":"1.0","type":"link"}