HEISE Dual Row Marine Curved LED Light Bar - 42 Inch
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HEISE Dual Row Marine Curved LED Light Bar - 42 Inch
Description
The HEISE 42" Dual Row Marine Curved LED Light Bar is built for serious boaters who demand reliable, high-output illumination on the water. Packing 80 three-watt LEDs into a curved dual-row design, it delivers 19,200 raw lumens and a versatile combo beam pattern - equal parts flood and spot coverage. The die-cast aluminum housing features a white UV-inhibitor coating and Gore membrane technology, giving it true IP67 waterproof protection that stands up to the harshest marine environments.
Whether you're navigating open water after dark or working a vessel in demanding conditions, this light bar is engineered to perform. Stainless 316 hardware, epoxy-encapsulated electronics, and an operating range from -40°C to +60°C make it as rugged as it is bright. It's a premium lighting upgrade for offshore boats, pontoons, and any vessel where visibility is non-negotiable.
Key Features
- 80 x 3W LEDs / 240W Total Output: Massive dual-row configuration delivers 19,200 raw lumens for powerful, far-reaching illumination.
- Combo Beam Pattern: Combines a wide 90-degree flood beam with an 8-degree spot beam for versatile coverage at all distances.
- IP67 Waterproof Rated: Fully sealed against water immersion - purpose-built for marine use in rain, spray, and splash.
- Gore Membrane Technology: Pressure-equalizing membrane prevents moisture ingress and protects internal electronics from temperature-driven condensation.
- Die-Cast Aluminum Housing: White UV-inhibitor coated housing resists corrosion and sun damage in open-water environments.
- Stainless 316 Hardware: Marine-grade stainless steel fasteners resist saltwater corrosion for long-lasting, low-maintenance durability.
- Epoxy-Encapsulated Electronics: Fully integrated and sealed circuit board protects against vibration, moisture, and shock.
- Wide Input Voltage (10-30V DC): Compatible with 12V and 24V marine electrical systems - works on nearly any vessel.
- 6000K Color Temperature: Crisp, cool white light with 780 LUX at 10 meters for clear, natural-looking visibility.
- Reverse Polarity Protection: Built-in safeguard prevents damage from accidental incorrect wiring during installation.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- HEISE 42" Dual Row Marine Curved LED Light Bar
- Die-cast aluminum mounting brackets
- Stainless 316 mounting hardware
Why You'll Love It
HEISE has built a strong reputation among marine enthusiasts and installers for producing lighting that genuinely holds up on the water. The 42" Dual Row Curved LED Light Bar is a favorite among offshore boaters and serious anglers who need dependable nighttime visibility without constant maintenance. The combination of Gore membrane sealing, IP67 waterproofing, and marine-grade stainless hardware means you can trust this light bar season after season. Whether you're installing it on a bass boat, center console, or offshore cruiser, the flexible mounting bracket design and wide voltage compatibility make for a straightforward install. When you invest in purpose-built marine lighting, you get the peace of mind that comes with gear engineered to handle the real demands of life on the water.
Product Specifications
View Product Specs
| Input Voltage | 10-30V DC |
|---|---|
| Wattage | 240W (80 x 3W LEDs) |
| Raw Lumens | 19,200 |
| LUX at 10M | 780 |
| Color Temperature | 6000K |
| Beam Pattern | Combo - Flood (90 degrees) / Spot (8 degrees) |
| Housing Material | Die-Cast Aluminum |
| Housing Color | White with UV Inhibitor Coating |
| Membrane | Gore |
| Lens Material | Polycarbonate (PC) |
| Mounting Bracket Material | Die-Cast Aluminum |
| Bracket Width (Turned Inward) | 41" |
| Bracket Width (Turned Outward) | 43.5" |
| Mounting Bolt Drill Spacing | 25" |
| Light Bar Height | 3" |
| Light Bar Depth | 3.5" |
| Hardware | Stainless 316 |
| Electronics | Integrated - Epoxy Encapsulated |
| Operating Temperature | -40°C to +60°C |
| Current Consumption | 12 Amps at 13.8 Volts |
| IP Rating | IP67 |
| Protections | Reverse Polarity |
Manuals & Guides
FAQ
Is this light bar truly waterproof for marine use?
Yes. The HEISE 42" Marine LED Light Bar carries an IP67 waterproof rating, meaning it is sealed against water immersion. Combined with a Gore membrane for pressure equalization and epoxy-encapsulated electronics, it is specifically designed to handle the spray, rain, and wet conditions encountered in marine environments.
Will this work on my 24V boat electrical system?
Yes. The light bar accepts input voltage from 10-30V DC, making it fully compatible with both 12V and 24V marine electrical systems. No additional voltage converter is needed for either setup.
What mounting configurations are available?
The included die-cast aluminum mounting brackets can be turned inward or outward. With brackets turned inward, the hole-to-hole mounting dimension is 41". With brackets turned outward, it extends to 43.5". The mounting bolt drill spacing is 25". This flexibility allows for a variety of installation positions on T-tops, hardtops, and roll bars.
What is the difference between the flood and spot beam patterns?
This light bar uses a combo beam pattern that combines both. The flood beam spreads light at 90 degrees wide, illuminating a broad area close to the vessel - ideal for docking and navigation in tight spaces. The spot beam focuses at 8 degrees for long-distance visibility straight ahead. Together, they provide comprehensive coverage for nighttime boating.
Does the curved shape affect performance compared to a straight bar?
The curved design follows the natural arc of mounting surfaces like T-tops and hard tops, providing a cleaner, flush installation look. It also helps wrap the light output slightly wider across the field of view, complementing the flood beam pattern for even broader coverage on the water.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.