SKU: 14220537723

Diode Dynamics Universal LED Light Bar SS40 (Yellow)

Sale price$359.98 Regular price$399.98
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Diode Dynamics Universal LED Light Bar SS40 (Yellow)DONT FORGET THE HARNESS https: square1offroad. com products diode dynamics ultra heavy duty single output 4 pin wiring harness?_pos=1&_psq=ultra+heavy+duty+harness&_ss=e&_v=1. 0 Features Patented TIR Optics for maximum efficiency and output. Upgraded beam patterns engineered for real world performance. Modern welcome sequence and selectable backlight color with SmartSelect technology. Now available in Sport and Pro power levels. Durable aluminum

DONT FORGET THE HARNESS

https://square1offroad.com/products/diode-dynamics-ultra-heavy-duty-single-output-4-pin-wiring-harness?_pos=1&_psq=ultra+heavy+duty+harness&_ss=e&_v=1.0

Features

  • Patented TIR Optics for maximum efficiency and output.
  • Upgraded beam patterns engineered for real-world performance.
  • Modern welcome sequence and selectable backlight color with SmartSelect technology.
  • Now available in Sport and Pro power levels.
  • Durable aluminum housing with ASTM-standard powdercoat finish.
  • Built for the extreme with IP69K waterproof rating.
  • Limited Lifetime Warranty.
  • Made in USA with Global Materials.

Overview

See Further and Go Faster with all-new SS40 LED Light Bar! With higher light output, modern optics, and greater intensity than anything else on the market — plus advanced control and unmatched configurability — the new Stage Series Lightbars are the most capable lightbars available today.

Designed for Performance. Each Stage Series Light Bar has been engineered from the ground up with the most modern optical, thermal, and circuit board technologies to provide more output than any other light bar on the market. Unlike reflectors, TIR optics capture and focus nearly all of the light output, shining it only where you need it, without glare or wasted light.

Thanks to copper circuit boards on the high-power models, thermal transfer materials, and optimized heatsinks, these lightbars effectively dissipate heat from the LED chips, allowing them to run at maximum power, producing serious light output.

Built for Every Application. Each beam pattern has been fine-tuned for real-world conditions to perform even better than before. No matter the application, there is a Stage Series Lightbar for you!

The all-new Combo/Driving pattern has been engineered to blend distance and width into one balanced beam pattern. Everyone wants a great all-around light, and while other options on the market try to tackle this by combining two patterns, the resulting output is less than desirable–spot gives you a harsh hotspot, while a flood or wide pattern produces unwanted glare and wasted light. Our new Combo/Driving optic uses dozens of carefully-designed pillow optics to produce a blended, even output that measures 60x30 degrees and gives you throw downrange while still providing ample foreground illumination. It’s the ideal choice when you want one bar that can handle just about any situation, and it elevates the standard for what a Combo light should be.

SAE Driving is designed to supplement your high beams, but it's also great for general illumination, providing extra punch and distance ahead, without being a tight spot pattern. The SAE Driving pattern is a slightly broad-spot that balances reach and width with a spread of 20x12 degrees. If you’re looking to add extra distance and output to your setup, this is the perfect option.

Flood pattern provides a uniform, even illumination with a broad 100x80 degree spread of light. Unlike generic "flood" lights that are simply a heavily diffused spotlight, our flood pattern uses advanced pillow optics on the outer lens surface, to provide a true optically-designed spread, for smooth, even illumination throughout. It is perfect to use as a backup light, for lighting up anything at low speeds, or for trailers, campsites, and work areas.

Spot shines light directly from the unmodified TIR optic in a tight, long-distance beam, resulting in a highly focused 8x8 degree beam of light. The Spot pattern is ideal for high-speed desert racing, rally stages with big straightaways, or anytime you need to see far ahead with precision.

SmartSelect Technology. The SS40 LED Light Bar is available with SmartSelect technology, providing advanced control and configurability.

Dual-Function Main Beam. The SmartSelect model provides a dual-function main beam that allows you to run the inner sections only, outer sections only, or the full bar. Unlike other brands that require extra wiring or separate switches, this patented technology is programmed directly into the light bar. Simply cycle the main beam power a few times to toggle to the option you want.

This level of control is invaluable when dealing with varied terrain. When moving slowly, you can run just the outer two sections for wide coverage without glare. Then, when moving fast, switch to just the inner section for greater visibility downrange. When conditions demand all-around visibility, light up the full bar!

Multicolor Backlight. The SmartSelect model also features a selectable multicolor backlight in your choice of eight colors, providing unique accent lighting that you won't find on other LED light bars. The amber backlight color selection has been upgraded to a dedicated amber chip, part of a full RGBWA series of LEDs to produce both true white and amber output, which perfectly matches the color of our smaller LED pods. This elevates the appearance far above other RGB or RGBW backlights on the market. Selecting your backlight color is easy - simply alternate the power on and off. There’s no complicated programming with a controller!

Dynamic Startup Sequence. Anytime the backlight on your SmartSelect light bar powers on, the selected backlight color, with the exception of amber, will sequence back and forth across the entire bar before fully illuminating, for a truly premium appearance.

Standard models feature an amber-only backlight with no startup sequence. If you are looking for a high-performance, no-frills lightbar that’s built to perform, built to last, and ready for whatever you throw at it, go with the Standard option.

Choose Your Power Level. The SS40 LED Light Bar is available in two different power levels. Both options use high-intensity, automotive-grade LED emitters and TIR optics for unmatched focus and output. The Sport model offers the best bang for your buck, while the Pro model takes things a step further with a noticeable boost in power.

Swappable Optics and Colors. Just like the rest of our Stage Series lineup, the lenses on the SS40 LED Light Bar are swappable. All Stage Series LED light bars use 6000K Cool White LED emitters. This means changing your optic and color is just a simple lens swap away. No need to worry about color variation when switching from yellow to white!

Now you might be wondering - if you have a multicolor backlight, how does that work with a yellow lens? Don’t worry. Our engineers included a small toggle switch on each circuit board. When swapping out a lens, you can configure that section to be either white or yellow, which will ensure the backlight functions according to the selected lens color. Click here to view our full lineup of replacement lenses.

Snap-On Covers. Protect your investment or take the customization even further with our full lineup of Snap-On Lens Covers! Available in clear, smoked, yellow, black, or amber, these covers install in seconds with no tools required. Just snap on and go!

Proven Reliability. Stage Series LED lighting has been extensively tested for long-term operation from -40 to 185 degrees F, along with vibration, moisture intrusion, and corrosion testing. All of these tests are completed to SAE standards, just like factory components. They've also been put to the test on-road by racers and enthusiasts alike.

Experience. After over a decade in business, Diode Dynamics is one of the most trusted names in automotive LED lighting. We directly manufacture and engineer our own products in the United States using globally sourced materials, allowing for higher quality and performance, with the newest and brightest LED technology. No matter what you're driving, we pride ourselves in offering only the best possible LED solutions. Please contact us if you'd like to discuss your lighting project!

In the Box:
  • One (1) LED light bar
  • One (1) wire pigtail
  • Universal bracket set
Quantity: One (1)
Warranty: Lifetime warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14220537723

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sunshine
New York, US
★★★★★ 5
Full of beauty!
Size: 2' x 6' (Sheepskin shape), Color: Creamy White
This company takes pride in their work. The sheep skin covering is beyond what anyone could imagine. I purchased this for medicinal purposes. I found out I have SI joint dysfunction. And this sheepskin helps to relieve pressure points so I am using this as a chair covering for when I sit. The product came in a big box and then a plastic bag and then a third, well covered, plastic bag to protect the sheepskin. You will not be disappointed if you purchase this covering. The price was excellent. It will take your breath away. Very happy with my purchase. There was no odor when I opened the package. Many thanks for an excellent product and helping me to be more comfortable when I sit for short periods of time. :)
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Reviewed in the United States on January 12, 2026
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Sonja
Birmingham, US
★★★★★ 4
Nice, but almost feels faux to me
Size: 2' x 6' (Sheepskin shape), Color: Pink, Size: 2' x 6' (Sheepskin shape), Color: Pink
I like it, but it says it’s real, and I believe them, but it feels like it is faux. I’ve owned a fake one before and it feels similar. Please know I am not saying it is not real. I guess the fake was well done! It’s super long and I am still on the fence if I want it this long. I’ve taken a pic here, but right now it is wrapped in the package in case I need to return. It is soft and pretty, but I’m not sure that Barbie pink is my best choice lol. Usually I would pair it with a mid century modern bedspread that is chenille, with a little pink so it works well but not too matchy matchy. I wish I had taken a pic with that bedspread because the bit of pink on the bedspread looks very nice against the rug. So let me apologize for having it with an ugly bedspread.
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Reviewed in the United States on August 21, 2025
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J. L. Abbott
Houston, US
★★★★★ 5
This is a wonderful sheepskin
Size: 2' x 3' (Sheepskin shape), Color: Creamy White
This sheepskin is so soft and comfortable. I use it on my couch and it really helped me stay warm in the winter months. Super glad I bought it. My cat loves it too
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Reviewed in the United States on April 13, 2026
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David
Chelsea, US
★★★★★ 5
Exceeded expectations in every way.
Size: 2' x 3' (Sheepskin shape), Color: Gray Tip, Size: 2' x 3' (Sheepskin shape), Color: Gray Tip
I purchased a pair of these a week apart, because the price seemed too good to be true. Instead, they have exceeded my expectations. I own a Buick with leather seats that look incredible, but are not comfortable on long trips, and my wife and I were preparing to leave on a 2200 mile round trip vacation. On the first day, we drove 700 miles, much of it through desert. We were tired when we reached our destination, but comfortable and cool for every mile of it. The sheepskins have made such a difference, that I have never removed them from the car. It is now July, with triple digit temperatures every day, surrounded by desert. The sheepskin keep us cool on every drive. I could have purchased sheepskin seat covers, but these provide the same comfort for a fraction of the cost. Yes, it takes a small amount of effort to adjust them when you first get into the car, but I don't even think about it any more. As far as the quality, there is no shedding, no smell, and no discoloration. We have put over 4,000 miles on the car since I put these in, and I have no complaints to register.
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Reviewed in the United States on July 18, 2025
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Billy
Waukegan, US
★★★★★ 5
Great article
An excellent article. I use it on my furry cover and it works great. My cover looks fluffy and soft.
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Reviewed in the United States on May 27, 2026

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