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Rigid Industries 4" E2-Series LED Light Bar

The Quadratec® Difference
The Original LED Light Bar - The Rigid Industries E-Series was the first projected LED light bar. Since its introduction in 2006, the E-Series light bar has set the standard in the industry through continuing advances in technology and superior engineering. Available in a wide range of lengths and configurations, our flagship is the light bar of choice for everything from light truck / car applications and vehicle race teams to farming equipment and police / fire rescue vehicles. The E-Series light bar is designed to project light at extreme distances while consuming very little power. It features an extruded aluminum housing and polycarbonate lens that is sealed against the elements to provide years of trouble-free operation.


  • New 2-Piece Construction
  • Patented Specter Optics
  • Hyperspot Pattern
  • 50,000+ Hr LED Lifespan
  • Instant On / Off - No Warm Up
  • RoHS Compliant
  • Over / Under Voltage Protection
  • Durable Polycarbonate Lens
  • Integrated Thermal Managament
  • GORE® Pressure Equalizing Vent
  • Designed, Engineered & Assembled in the USA


  • Watts: 40
  • Amp Draw: 2.90
  • LED's: 8
  • Raw Lumens: 3520
  • Lux @ 10m: 1920
  • Beam Distance: 876 m
  • Peak Beam Intensity: 192000 cd

Specter Optics - Our patented Specter optics system features 50% more LED's than our Hybrid optics in the same footprint and is specifically designed to cover more area. By incorporating a reflector with no facets or orange peel, the Specter optics system produces an intense, smooth beam with minimal wasted light.
Hyperspot - 5 degree ultra-narrow concentrated Spot beam pattern for long distance applications. Patent pending aperture system blocks unused light for a clean beam. Highest intensity per watt or square inch on the market as well as Maximum Distance!
Driving Pattern - Our engineering team designed the Driving version of our Specter optics system to project light not only far, but also wide. This light utilizes a narrow, oval-shaped reflector that projects both spot and flood beam patterns. Rather than a conical beam, this technology creates an oblong beam that maintains a bright center hot spot, as well as incredible horizontal dispersion.
Diffusion Lens - Perfect for scene or area lighting, our diffusion lens was specifically engineered to project light at a 60º flood pattern. Combine that with our patented optics and you have the best LED flood light in the industry. Like our standard lens, the diffusion lens is made from optically clear, unbreakable polycarbonate plastic.
Quality Construction - Our circuitry is designed in-house to be more powerful, be more efficient, and generate less heat. Our durable aluminum housings feature custom, over-sized heat sinks which keep the temperature down and allow our LED's to run cooler and brighter. All Rigid Industries LED lights receive a high quality powder coat finish, a custom-molded rubber seal, and an unbreakable, scratch resistant lens. Rigid Industries LED lights are engineered to withstand whatever you, the road, or nature can throw at them.
Kit Includes: Plug and Play Harness with Switch as well as Mounting bracket and hardware.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included

LED Light Bar
Plug & Play Wiring Harness with Switch
Mounting Bracket

  • Light Pattern: Hyperspot or Driving or Diffused, Fog
  • Lighting Type: Light Bar
*Please make a selection above to view specs on a specific product
Part NumberCatalog #OptionPrice
1737197061.03200Hyperspot Beam Pattern$284.99
1736197061.03201Driving Beam Pattern$284.99
1735197061.0320260° Diffused$284.99
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