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SoundOff mPower Lightbar - 55"

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SoundOff mPower Lightbar - 55"

Secure maximum 360-degree visibility for your heavy-duty fleet trucks and full-size SUVs with the massive 55-inch SoundOff Signal mPower Full-Size Lightbar. Wide vehicles require wider lightbars to ensure the corner warning signals aren't blocked by the vehicle's own roofline. The 55-inch mPower bar delivers this critical footprint while maintaining an impossibly sleek 1.1-inch height. Built entirely without a fragile plastic dome, it relies on individual ClearDuty silicone optical modules that are immune to gravel strikes, UV yellowing, and thermal cracking, making it the most durable lightbar on the market.

Key Features & Upfitter Specs

  • 55-Inch Footprint: Provides the massive width required for heavy-duty pickups (F-150/Silverado), large SUVs (Tahoe/Expedition), and utility apparatus to maintain clear, unobstructed 360-degree visibility.
  • Domeless Silicone Construction: Features patented ClearDuty silicone optical modules mounted to an extruded aluminum chassis. This completely eliminates the crazing, cracking, and water-intrusion issues of traditional polycarbonate domes.
  • Extreme Aerodynamics: Measuring just 1.1" high and 10.6" deep, it sits incredibly tight to the roofline, minimizing wind noise and aerodynamic drag at highway speeds.
  • Advanced Tri-Color Optic: Modules can be configured with single, dual, or tricolor LEDs, allowing upfitters to program massive white scene floods or dedicated rear amber traffic advisors from the same lightbar.
  • Fully Certifiable: Designed to exceed the most stringent requirements, achieving SAE J845, SAE J595, CA Title 13, and ECE R65 compliance when utilizing appropriate module configurations and flash patterns.
View Official Manufacturer Specs

1,961.88 1961.875 USD 1,961.88

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5 Year Warranty SoundOff SoundOff BluePRINT

Specifications

Light Lens Clear, Stealth
Light Color Blue, Red, Amber/White, Green/Amber, Red/Blue, Blue/Amber/White, Green/Amber/White, Red/Blue/White, Red/Blue *Admin*, Red *Admin*, New York
Mounting Location 360° - Roof, Other
Manufacturer SoundOff Signal
Lightbar Position Roof Mounted
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5 Year Warranty SoundOff SoundOff BluePRINT