{"title":"Marine and Powersports Amplifiers","description":"","products":[{"product_id":"nxl-nbsp-4-channel-full-range-class-d-waterproof-ip67-marine-and-powersports-nano-amplifier","title":"DS18 NXL-N4- Ultra Compact Waterproof Stereo 4 Channel  Amplifier","description":"\u003ch2 class=\"product-meta__title heading h3\"\u003e\u003c\/h2\u003e\n\u003cp\u003eClass D Waterproof IP67 Marine and Powersports NANO Amplifier\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDS18’s NXL-N4 is the ultimate power solution for audio enthusiasts on the move. Whether you're hitting the open road on your bike, tearing through rough trails on your side by side, or cruising the open waters, this waterproof rated amp delivers exceptional performance in a compact package.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDS18's NXL-N4 is designed to power your entire system with efficiency and precision. With a 4-channel configuration these amplifiers provide versatility for all your speaker setups. Thanks to the full range capability of this amplifier, you can run them on subs, mids, or tweeters.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBuilt with a stable and reliable 4-layer PCB layout design, the NXL-N4 ensure consistent performance even in challenging conditions. Rated IP67 for powersports applications, they are fully waterproof and ready to withstand the harshest environments. Plus, their ultra-compact size makes installation a breeze, fitting seamlessly into any setup.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe selectable X-Over feature allows you to customize your audio experience with options like LPF (Low Pass Filter), FULL range, and HPF (High Pass Filter), giving you full control over your sound. Featuring a max power of 1800W and a frequency response of 20Hz - 20KHz, this amplifier delivers rich and immersive sound across all frequencies. With 4 x 150W of RMS power at 2 Ohms and 4 x 100W of RMS power at 4 Ohms, you can enjoy crystal-clear audio with plenty of volume.\u003cbr\u003eExperience the DS18 difference with DS18’s NXL-N4 Full-Range 4-Channel Marine Amplifier.\u003c\/span\u003e\u003c\/p\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43125251670103,"sku":"NXL-N4","price":335.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-11114609.png?v=1778518264"},{"product_id":"ds18-nxl-x1500-1fr","title":"DS18 NXL-X1500.1FR  1-Channel Full-Range Class D IP67 Marine and Powersports Amplifier","description":"\u003cp\u003e\u003cspan\u003eElevate your marine sound experience to new heights with DS18's NXL-X1500.1FR. Designed to deliver the best performance for your marine speakers, this digital class amplifier is the ultimate choice for those who refuse to settle for anything less than exceptional.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFeaturing an innovative Input Selector, this amplifier allows you to effortlessly choose between multiple signal sources. This flexibility ensures that you can easily customize your audio setup according to your preferences. This amplifier’s Full Range Capabilities also gives users the options of powering either subs, or mids and highs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNot only does DS18's NXL-X1500.1FR deliver unparalleled performance, but it also boasts an IPX6 Waterproof Rating, providing protection against water intrusion. Additionally, this amplifier is built to withstand harsh marine conditions with its UV, Salt, and Fog protection. It's designed to endure whatever nature throws at it without compromising on sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith its Direct Power harness design featuring marine-grade OFC tinned wires, this amplifier ensures optimal power transfer and efficiency. We’ve also included a 150A Fuse to protect you and your boat from almost any electrical short related to the amp's installation. Every detail has been carefully crafted to provide you with a seamless and hassle-free installation process. Experience the future of marine amplification with the latest digital amplifier design and SMC technology, including both high pass and low pass filters for the one output channel. This band pass filter system enhances audio clarity and precision, allowing you to enjoy every note with exceptional clarity and detail.\u003cbr\u003ePrepare to be blown away by the NXL-X1500.1FR's staggering performance, delivering 700W RMS at 4-ohms, 1000W RMS at 2-ohms, and 1500W RMS @ 1-ohm. These power settings are guaranteed to supercharge any custom marine build.\u003cbr\u003eDon't settle for mediocre sound on your boat or powersport vehicle. Upgrade to the DS18 NXL-X1500.1FR Marine \u0026amp; Powersports Digital Amplifier and unleash the true potential of your marine speakers. \u003c\/span\u003e\u003c\/p\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43129059344471,"sku":null,"price":695.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-11150446.png?v=1778530044"},{"product_id":"nxl-2-channel-full-range-class-d-ip67-marine-and-powersports-amplifier","title":"DS18 NXL-X360.2D    NXL 2-Channel Full-Range Class D IP67 Marine and Powersports Amplifier","description":"\u003ch2 class=\"heading heading--small\"\u003e\u003cspan\u003eDS18 NXL-X360.2D\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"image-with-text__text-wrapper\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e2 Channel Marine Waterproof Amplifier Class D 180W x 2CH @ 4 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDS18’s NXL-X360.2D is a powerhouse designed by DS18 for those seeking exceptional power output and enhanced sound performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith its 2-channel configuration, the NXL-X360.2D is perfect for powering a set of speakers or bridging the power to supercharge a subwoofer, offering versatile options for customization. The high pass and low pass filters allow precise tuning, ensuring crystal clarity at any volume level for an unparalleled audio experience.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe NXL-X360.2D has an IP67 waterproof rating, making it ideal for marine environments and outdoor adventures. Whether you're hitting the trails or cruising on the lake, the NXL series will withstand UV rays, saltwater exposure, and foggy conditions without compromising on performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DS18 HYDRO NXL-X360.2D delivers a maximum output of 1000W, with 500W bridged at 4-Ohms, 180W x 2CH at 4-Ohms, and 250W x 2CH at 2-Ohms, ensuring a powerful and immersive sound experience.\u003cbr\u003eInstallation is a breeze thanks to the ultra-compact size and direct power harness design with marine-grade OFC tinned wires. DS18's latest digital amplifier design with SMC technology guarantees top-notch audio quality, while the included marine-grade fuse and fuse holder provide ultimate protection against the elements.\u003cbr\u003eExperience enhanced sound quality and power with DS18’s NXL-X360.2D!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"description-product__answer\"\u003e\n\u003cdiv class=\"description-product__answer-container details\"\u003e\n\u003cul\u003e\n\u003cli\u003eMarine Full Range \u003c\/li\u003e\n\u003cli\u003e2 Channel\u003c\/li\u003e\n\u003cli\u003e2 X 180 Watts @ 4 Ohm\u003c\/li\u003e\n\u003cli\u003eBuilt in Crossover\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003cli\u003eWater Resistant IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43162871398487,"sku":"NXL-X360.2D","price":479.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-12081642.png?v=1778591858"},{"product_id":"nxl-8-channel-full-range-class-d-ip67-marine-and-powersports-amplifier","title":"DS18 NXL-X1200.8D    NXL 8-Channel Full-Range Class D IP67 Marine and Powersports Amplifier","description":"\u003ch4 class=\"heading heading--small\"\u003e\u003cspan\u003eDS18 NXL-X1200.8D\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"image-with-text__text-wrapper\"\u003e\n\u003cp\u003e\u003cspan\u003eElevate your marine sound experience to new heights with DS18's NXL-X1200.8D. Designed to deliver the best performance for your marine speakers, this digital class 8-channel amplifier is the ultimate choice for those who refuse to settle for anything less than exceptional.\u003cbr\u003eNot only does DS18's NXL-X1200.8D deliver unparalleled performance, but it’s also IP67 Waterproof Rated, providing protection against water intrusion. Additionally, this amplifier is built to withstand harsh marine conditions with its UV, Salt, and Fog protection. It's designed to endure whatever nature throws at it without compromising on sound quality.\u003cbr\u003eWith its Direct Power harness design featuring marine-grade OFC tinned wires, this amplifier ensures optimal power transfer and efficiency. Every detail has been carefully crafted to provide you with a seamless and hassle-free installation process.\u003cbr\u003eExperience the future of marine amplification with the latest digital amplifier design and SMC technology. This cutting-edge combination enhances audio clarity and precision, allowing you to enjoy every note with exceptional clarity and detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrepare to be blown away by the NXL-X1200.8D's staggering performance, delivering 8 x 150W RMS at 4-ohm, 8 x 220W RMS at 2-ohm, and 4 x 450W RMS @ 4-ohm bridge. These power settings are guaranteed to supercharge any custom marine build.\u003cbr\u003eDon't settle for mediocre sound on your boat or powersport vehicle. Upgrade to the DS18 NXL-X1200.8D Marine \u0026amp; Powersports Digital Amplifier and unleash the true potential of your marine speakers. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"description-product__answer\"\u003e\n\u003cdiv class=\"description-product__answer-container details\"\u003e\n\u003cul\u003e\n\u003cli\u003eMarine Full Range\u003c\/li\u003e\n\u003cli\u003e8 Channel\u003c\/li\u003e\n\u003cli\u003e8 X 150 Watts @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eBuilt in Crossover\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003cli\u003eWater Resistant IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43163269824599,"sku":"DS18 NXL-X1200.8D","price":959.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-12082208.png?v=1778592183"},{"product_id":"nvy-4-channel-full-range-ipx7-submersible-marine-and-powersports-amplifier","title":"NVY-IPX7.4  NVY 4-Channel Full-Range IPX7 Submersible Marine and Powersports Amplifier","description":"\u003ch3\u003eProtected Power\u003c\/h3\u003e\n\u003cp\u003eThe NVY-IPX7.4 delivers clean four-channel output in a sealed chassis built for exposure. Compact, balanced, and tuned for clarity, this amplifier powers any marine or powersports system easily.\u003c\/p\u003e\n\u003ch3\u003eWaterproof By Standard\u003c\/h3\u003e\n\u003cp\u003eThe NVY-IPX7.4 is IPX7 certified. That means submersion protection, sealed internals, and no shortcuts. Designed to handle real exposure while maintaining NVY-Grade clarity and balance, this amplifier performs wherever it’s placed.\u003c\/p\u003e\n\u003ch5\u003eDialed In Precision\u003c\/h5\u003e\n\u003cp\u003eWith variable gain, crossover control, and 4-channel flexibility: you get the chance to shape your sound around your environment, speakers, and music.\u003c\/p\u003e\n\u003ch5\u003eIntegrate Easily\u003c\/h5\u003e\n\u003cp\u003ePre-terminated harnessing and a compact sealed chassis makes install easy across all marine and powersport applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Watts (Peak): 1440W\u003c\/li\u003e\n\u003cli\u003eRMS Power @ 4 ohm: 4 x 120W\u003c\/li\u003e\n\u003cli\u003eRMS Power @ 2 ohm: 4 x 200W\u003c\/li\u003e\n\u003cli\u003eRMS Power @ 4 ohm Bridge: 2 x 350W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43169683112023,"sku":"NVY-IPX7.4","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-12092903.png?v=1778596221"},{"product_id":"nxl-6-channel-marine-powersports-amplifier","title":"NXL 6-Channel Marine \u0026 Powersports Amplifier","description":"\u003cp\u003e\u003cspan\u003e\u003cb\u003e6-Channel Marine Grade Class D Amplifier\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDS18’s NXL-M6 pumps out 150W RMS per channel at 4 ohms, 230W at 2 ohms, and when bridged, it delivers 440W across 3 channels at 4 ohms. It’s a perfect match for multi-speaker setups on boats, ATVs, and more.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eComplete Audio Control\u003c\/b\u003e\u003cbr\u003eCustomize your sound with adjustable gain controls (0.2V to 6V), selectable high-pass, low-pass, or full-range crossovers adjustable between 40Hz and 2kHz, and a variable bass boost up to 12dB at 45Hz. This amp fine-tunes AND optimizes your setup’s performance.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eEndure the Elements\u003c\/b\u003e\u003cbr\u003eWith an IPX5 water-resistant rating, corrosion-resistant hardware, and a coated 4-layer PCB, the NXL-M6 thrives in the harshest marine environments. Thermal, overload, DC output, short circuit, voltage input, and clipping protections keep your system safe and reliable.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eInstallation Made Simple\u003c\/b\u003e\u003cbr\u003eThe M6 comes with marine-grade mounting hardware and direct-insert power and speaker terminals for secure, clean connections. With clear LED indicators for power, clip, and protection status, you’ll always know your amp’s performance status.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eUpgrade your marine or powersports audio setup today with DS18’s NXL-M6 and experience quality on the water or off-road!\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43191855677527,"sku":"NXL-M6","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-12132903.png?v=1778610619"},{"product_id":"s18-nxl-x1000-1d-nxl-1-channel-class-d-ip67-marine-and-powersports-amplifier","title":"S18 NXL-X1000.1D    NXL 1-Channel Class D IP67 Marine and Powersports Amplifier","description":"\u003cp\u003e\u003cspan\u003e\u003cb\u003e1-Channel Marine Waterproof Amplifier - Class D 1000 Watts RMS @ 1 Ohm\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDS18’s HYDRO NXL-X1000.1D is a powerhouse designed for those who crave a compact audio solution that doesn't compromise on power or sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith its high pass and low pass filters, the NXL-X1000.1D allows you to fine-tune your speaker setup for crystal-clear audio at any volume level. Featuring the latest digital amplifier design with SMC technology, this amplifier delivers powerful and efficient performance while minimizing distortion. The stable and reliable 4-layer PCB layout ensures optimal signal flow for exceptional audio precision.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOne of the standout features of this amplifier is its IP67 waterproof rating, ensuring reliable performance even in wet and challenging conditions. UV, salt, and fog protection further enhance its durability, making it perfect for marine applications and off-road excursions.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith a peak power output of 2000W and RMS power ranging from 350W to an impressive 1000W at 1 ohm, you can enjoy immersive sound and enhanced bass that will elevate your audio \u003c\/span\u003e\u003cspan\u003eexperience to new heights.\u003cbr\u003eThe direct power harness design with marine-grade OFC tinned wires guarantees a secure and efficient connection, but also offers convenience. Its ultra-compact size makes installation a breeze, while the included marine-grade fuse and fuse holder provide ultimate protection against electrical surges.\u003cbr\u003eExperience the DS18 difference with DS18’s HYDRO NXL-X1000.1D and take your sound system to the next level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine Mono Block\u003c\/li\u003e\n\u003cli\u003e1 Channel \u003c\/li\u003e\n\u003cli\u003e1 X 1000 Watts @ 1 Ohm\u003c\/li\u003e\n\u003cli\u003eBuilt in Crossover\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003cli\u003eWater Resistant IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"description-product__answer\"\u003e\n\u003cdiv class=\"description-product__answer-container details\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e                                                                                                                                                  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TUS Audio","offers":[{"title":"Default Title","offer_id":43192547475543,"sku":null,"price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/Screenshot2026-05-12133905.png?v=1778611184"},{"product_id":"nxl-4-channel-full-range-class-d-ip67-marine-and-powersports-flush-mount-amplifier-4-x-100-watts-rms-4-ohm","title":"NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm","description":"\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eFlush Mount Full-Range Class D Marine 4-Channel Amplifier with Voltmeter 1200W\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDS18’s NXL-F4 is the epitome of sleek design and powerful performance, specifically crafted to enhance your marine audio experience.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDesigned to perfectly complement DS18 NXL series speakers, this amplifier delivers exceptional loudness and efficiency, making it the ultimate powerhouse for your marine audio system. Equipped with four channels, the NXL-F4 provides versatility by accommodating virtually any speaker within its power recommendations. No matter the size or type of speaker, the NXL-F4 guarantees optimal performance and an immersive sound experience.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFeaturing a power output of 160Wx4CH at 2 ohms and 100Wx4CH at 4 ohms, the NXL-F4 offers impressive power capabilities to drive your speakers to their full potential.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe built-in voltmeter adds a convenient feature to monitor your battery's voltage levels directly from the amplifier itself. This allows you to keep track of your power supply and ensure that your audio system is operating at its peak performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact dimensions of 238 x 135 x 41mm make it easy to install in tight spaces without sacrificing power or functionality. With its flush mount configuration, the NXL-F4 allows you to maintain a clean and seamless installation.\u003cbr\u003eElevate your marine audio experience with DS18’s NXL-F4!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"description-product__answer\"\u003e\n\u003cdiv class=\"description-product__answer-container details\"\u003e\n\u003cul\u003e\n\u003cli\u003eMarine Full Range \u003c\/li\u003e\n\u003cli\u003e4 Channel\u003c\/li\u003e\n\u003cli\u003e4 x 100 Watts @ 4 Ohm\u003c\/li\u003e\n\u003cli\u003eClass D\u003c\/li\u003e\n\u003cli\u003eFlush Mount\u003c\/li\u003e\n\u003cli\u003eWater Resistant IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":43917826883671,"sku":"NXL-F4","price":527.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/files\/nxlf4-3.webp?v=1780343875"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9828\/8983\/collections\/Screenshot2026-05-12092924.png?v=1778613686","url":"https:\/\/tus-audio.myshopify.com\/collections\/marine-marine-and-powersports-amplifiers.oembed","provider":"TUS Audio","version":"1.0","type":"link"}