Enhance your maritime navigation with the sleek Aurora Curved 40 Inch Light Bar. Designed for marine use, this light bar emits a powerful 34,240 lumens and features a versatile combination beam pattern.
The Aurora 40 Inch Curved Light Bar is engineered with both flood and spot optics, providing a broad and far-reaching illumination. With a simple flick of a switch, you can activate an intense beam that penetrates the darkness and broadens your visibility.
Built to withstand harsh marine environments, the light bar boasts an IP69 rated enclosure made from premium 6063 aluminum, paired with a UV and scratch-resistant GE Lexan lens, ensuring durability and longevity.

To ensure an impenetrable seal the curved LED light bar is then sealed together with 316 stainless steel screws inserted every 1.5" of surface area which makes it durable enough for the most extreme boating conditions.


What's in the Box?
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One 40 Inch Boat Light Bar with Female Deutsch Connector
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Two Mounts
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Two Rubber mounting pads to protect the mounting surface
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One Deluxe Wiring Harness - The Aurora wiring harness consist of an on/off switch with LED indicator light, in-line fuse, 12v40A relay, and all the wiring you need for professional
MARINE CURVED LED LIGHT BAR EXTERIOR
- Outdoor Dupont painting coats the marine curved LED light bar housing, guaranteeing the housing will remain unchanged for 5 years.
- To prevent unwanted wind noise Wind Reducers are equipped to ensure a quiet experience during high speed travel.
- All marine curved LED light bars are equipped with a Deutsch connector which is globally renowned for its ability to be waterproof and its ease of use.
- The marine curved LED Light Bar is equipped with a special breather apparatus that is uniquely designed to prevent condensation and water intrusion.
- The lens is crafted from high quality GE Lexan which is 300 times stronger than glass plus its resistant to corrosive acids and other chemicals such as gasoline. The lens is also manufactured to be scratch resistant and UV resistant.
MARINE CURVED LIGHT BAR INTERIOR
- Aurora marine curved LED Light Bars are made with Cree LED chips (Made in the USA) which allows for low forward voltage, low heat generation, long life and high ESD tolerance and resistance.
- The PCBA (Printed Circuit Board Assembly) is engineered with unique temperature protection, voltage protection and current protection designs to maximize efficiency and increase durability. This unique design means no electromagnetic interference with other nearby electronics on your vehicle.
- Over voltage protection is installed prevent premature failure from accidental voltage fluctuations.
MARINE CURVED LIGHT BAR TESTING

Marine Curved LED Light Bar Technical Specifications
- Style: Curved
- Operating temperature: -40 to 145 degrees
- Operating Voltage: 10-30V DC
- Life Span: 50,000 hours
- Housing color: White
- Aurora ALO-M-C-40-P4E4J, Aurora ALO M C 40 P4E4J