4 Inch Black Marine LED Spreader Light | Scene Optics | Pro Series 3.0 (40W)

4 Inch Black Marine LED Spreader Light | Scene Optics | Pro Series 3.0 (40W)

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4 Inch Black Marine LED Spreader Light | Scene Optics | Pro Series 3.0 (40W)

4 Inch Black Marine LED Spreader Light | Scene Optics | Pro Series 3.0 (40W)

$124.00$155.00

Product Features

Marine LED Lights

Illuminate your vessel with the 4-Inch Marine Spreader Light from Black Oak LED. Designed to endure the harshest marine environments, this robust light delivers an impressive 3,120 raw lumens with a our Scene beam, offering a wide 120-degree beam angle, ensuring optimal visibility across your deck, cockpit, bow, and more.

 

Key Features:

  • High-Intensity Illumination: Equipped with premium LEDs, this spreader light provides bright, consistent lighting, enhancing safety and functionality during nighttime operations.

  • Durable Construction: Featuring a DuPont powder-coated finish, the light is built to withstand heavy rain, saltwater exposure, and extreme temperatures, ensuring long-lasting performance. 

  • Sleek Design Options: Available in both black and white finishes, allowing you to match the light seamlessly with your vessel's aesthetics. 

Applications:

  • Deck and Cockpit Lighting: Illuminate working areas for enhanced safety and convenience during nighttime activities.
    Bow Illumination: Improve visibility at the front of your vessel, aiding in navigation and docking.

  • Fishing Operations: Provide ample lighting for night fishing, ensuring a better experience and increased productivity.

Upgrade your marine lighting setup with the 4-Inch Marine Spreader Light Flood Scene from Black Oak LED, and experience unparalleled brightness and durability on the water.

 

Also offered in White and Flush mount options! 


Feature Details
Power & Performance
Total Wattage 40
Total Amp Draw 2.8
Operating Voltage 10 - 30V DC
Lumens 3,120
LED Diode Qty 4
LED Chip Cree
Beam Pattern Scene
Beam Angle 120°
Mode All On
Durability & Lifespan
Life Expectancy 50,000 Hours
Operating Temp -40° to 145° F
-40° to 62° C
Waterproof Rating IP69K
Warranty Limited Lifetime
Guarantee 30 Day Money Back
Wiring & Installation
Cord Length From Light 16"
Wire Harness Included? No
Wire Harness Length N/A
Wire Gauge 16
Fuse Size 5 Amp
Connector Type 2 Pin Deutsch
Hole Size for Switch N/A
Mounting Bolt Size 5/16"
General
Weight 0.35 lbs
SKU 4BMS-S

 

 

How do I know your lights are of the highest quality?

With IP68, IP69, IP69K ratings, the research has already been done for you! These standards give you clear cut pass/fail scenarios to ensure only the toughest of the tough get passed these guys, Including water, temperature, pressure, and sheer brute force.

 

What exactly does your warranty cover?

We are human, and thus make mistakes. If you believe your light was one of these rare occurrences due to workmanship or material failure, send it back and we will verify. Once confirmed, Black Oak LED will repair, or otherwise replace, your light free of charge.

 

Do the underwater lights come with a harness?

No, they do not come with a harness. They have a spliced pigtail and will need wiring and a switch to be operational. 

Customer Reviews
5.0 Based on 12 Reviews
5 ★
100% 
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Filter Reviews:
JM
01/28/2025
Joe M.
United States United States

Best Damn Ditch Lights Ever!

I use the “spreader” lights to use as ditch lights because of the wide throw they offer. Considerably wider throw than a typical flood light. Thought I would try them. I LOVE THEM!!! Ditch lights are not trying to illuminate one “thing” but an area… they work perfectly for this purpose. Bonus is that everyone asks about them because they look so much different (the wide reflector) than anything else. I tell them they are the best damn ditch lights I have ever seen used…. So… On a night run and it is raining, we wind up through some rocks and a couple guys can not make it up the obstacle. I have to back back down over a bunch of rocks to allow them to get out of the way. I do not have good lighting and it is a pain in the dark (I was tail gunner so no lights behind me)… Next day I ordered three more of these “spreader” lights for the back. Man I can light up the world…. In my attached picture this area was dark…. With the lights off you could only see a dark silhouette of the vehicle… To look at the pic… It does not look like it was a dark area at all, and no I do not have the light bar on. The “spreaders” low beam head lights and rock lights… that is it.

BLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 Review
MC
10/17/2024
Michael C.
United States United States

Changed the way that I fish.

The first time I turned on my lights I was amazed, they are so bright. They light up the shore from hundreds of feet away. I primarily use the lights for scouting beach landings for night fishing. The rear lighting covers the entire area of my stern for fishing off the back of the boat. Great products, well built, and epic brightness. Thank you for products, they have changed the way I fish.

BLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 Review
RD
08/29/2024
Robert D.
United States United States

Confidence Inspiring Lights

I've always tested the unconventional. I have used several different top brands of offroad LED lighting. I have no plans on using anything less than Blackoak from here-on out. Having said that; I was intrigued by the size, and low profile design of the 4" "spreader" series. I believe they are geared more towards boating. I decided to give them a shot. Went with a set of 4 inch "Scene" spreader, and a set of "Flood" spreader pods. I wanted to see how the "Scene" spreders would work as Ditch/Scene lights, and let me say; they are impressively Bright. The 120° spread pattern is a great option for ditch/Scene lightning! The "Flood" pattern are are a great supplement to the high beams. With fog lights, low beams, and the "Flood spread" I feel confident driving to work in the early hours before sun rise in northern TN/southern KY with deer being very common. These along with a set of 10w pods, or a light bar would be an excellent lightning setup for anything one can ask for.

BLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 ReviewBLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 Review
JT
04/18/2024
Jim T.
United States United States

Great Product!

I Just installed my new Black Oak LED light on my 36 Cape Horn. The brightness is intense. Alot brighter than I expected from a small light. Great for leaving dock in the dark. I would definitely recommend.

BLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 Review
TH
02/19/2024
Trevor H.
United States United States

Much brighter

I put two 4" spreader lights on my new 2024 Ski-Doo MXZ XRS 850 Etec snowmobile. These make night riding a heck of a lot brighter! This was around the Marquette, MI area in the Upper Peninsula of MI. In the background of the day pictures is Lake Superior.

BLACK OAK LED 4 Inch Black Marine Spreader Light Flood Scene - Black Oak LED Pro Series 3.0 Review