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HEISE HE-MDRC42 42" Dual Row Curved Marine LED Light Bar 240W

Manufacturer

HEISE LED Lighting Systems

<h3>About HEISE LED Lighting Systems</h3><p>HEISE LED Lighting Systems is a flagship brand under <strong>Metra Electronics</strong>, one of the most trusted names in aftermarket vehicle accessories with more than 75 years of innovation behind it. <a href="/13924-heise-led-lighting-systems">Launched in 2014</a>, HEISE quickly rose to prominence by engineering high-performance LED lighting solutions that are held to an exceptionally rigorous standard — one the brand sums up with a simple promise: <em>torture tested</em>.</p><p>What sets HEISE apart from the competition is not just the quality of the light output, but the relentless durability testing baked into every product's development cycle. HEISE lights are frozen, cut in half, submerged, shaken, and even shot before they ever leave the factory. Every unit also undergoes a final round of quality inspection before shipping, ensuring that customers receive lights capable of performing in the harshest real-world conditions — whether that means a muddy off-road trail at midnight or the bow of a boat in heavy seas.</p><h3>Engineering That Goes the Distance</h3><p>HEISE products are exclusively developed and manufactured to meet all international standards. The lighting lineup integrates advanced thermal management along with short-circuit and open-circuit protection — engineering details that directly extend the working life of each fixture. Die-cast aluminum housings, polycarbonate lenses, and military-grade breather valves appear across the product range, reflecting a commitment to materials that hold up under pressure rather than just look good on a spec sheet.</p><p>The brand's extensive catalog spans <a href="/13924-heise-led-lighting-systems-light-bar-1069">LED light bars</a>, cube lights, auxiliary driving lights, accent and RGB underglow kits, replacement LED headlight bulbs, marine-grade lighting, trailer and municipality lights, and Jeep-specific lighting accessories. This breadth means that whether you are building out a rock-crawling rig, outfitting a commercial work truck, or adding accent lighting to a powersports machine, HEISE has a purpose-built solution ready to install.</p><h3>Built for Off-Road, Work, and Beyond</h3><p>HEISE light bars are among the brand's most celebrated products, available in single-row, dual-row, curved, and RGB backlit &quot;Infinite Series&quot; configurations across a wide range of lengths. Their hybrid beam pattern combines intense center spotlights with flanking wide-beam flood lights, giving drivers exceptional illumination depth and spread simultaneously. The bars are backed by a limited lifetime warranty — a testament to how confident HEISE is in its own manufacturing quality.</p><p>Beyond off-road applications, HEISE serves boaters with marine-grade fixtures torture-tested to withstand saltwater exposure, first responders and construction crews with its Municipality Series strobe and marker lights, and Jeep enthusiasts with a dedicated line of model-specific lighting upgrades. The <strong>Heise Connect</strong> ecosystem ties many of these products together, allowing users to control RGB and chasing LED installations through a free mobile app for a fully customizable lighting experience.</p><h3>Why Choose HEISE?</h3><ul><li>Designed and manufactured to international quality standards by Metra Electronics</li><li>Advanced thermal management and electrical protection built into every fixture</li><li>Torture-tested construction using die-cast aluminum, polycarbonate lenses, and sealed housings</li><li>Limited lifetime warranty on light bars</li><li>Wide application coverage: off-road, marine, powersports, Jeep, work, and municipality</li><li>Heise Connect app ecosystem for RGB and chasing LED control</li></ul>

Part Number

HE-MDRC42
06/02/2036 5:58 PM
Sale Price

$555.20

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Product Details

The HEISE HE-MDRC42 is a high-performance 42-inch curved dual row LED light bar specifically engineered for harsh marine environments. This powerful lighting solution features 80 CREE 3-watt LEDs producing an impressive 19,200 raw lumens with a 6000K color temperature for bright, daylight-quality illumination on the water.

Key Features:

  • 240-watt output with 80 premium CREE 3-watt LEDs delivering 19,200 lumens
  • Combo beam pattern combining 90-degree flood and 8-degree spot for optimal coverage
  • Marine-grade construction with die-cast aluminum housing and white UV-resistant coating
  • IP67 waterproof rating with Gore® membrane for superior moisture protection
  • Wide 10-30V DC input voltage with reverse polarity protection
  • Curved design for improved light dispersion and aerodynamic mounting
  • Stainless steel 316 hardware for maximum corrosion resistance
  • Integrated epoxy-encapsulated electronics for enhanced durability

Technical Specifications:

  • Power Consumption: 240W / 12 amps at 13.8V
  • Light Output: 19,200 raw lumens, 780 LUX at 10 meters
  • Operating Temperature Range: -40°C to +60°C
  • Dimensions: 42" length × 3" height × 3.5" depth
  • Mounting Options: 41" (brackets inward) or 43.5" (brackets outward)
  • Mounting Bolt Spacing: 25 inches

Built to withstand the demanding marine environment, this curved LED light bar features adjustable die-cast aluminum brackets and polycarbonate lens protection. Perfect for center console boats, T-tops, hardtops, and arch mounting applications where maximum visibility is critical.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Paypal link doesn't work properly. Makes checking out feel unsecured. I tried to call and the representative just said "if you can figure out the online order that would be great because I have 8-10 other customers waiting that need help..." Not a very cozy feeling when it comes to customer support.

Very easy to navigate your website.

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it was good

For my first time, it was great.

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Great Products, Very Cheap, Fast Shipping. Will be a returning Customer. A+++

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