The Diode Dynamics SS40 Dual-Color LED Light Bar is built for drivers who want maximum control, versatility, and performance in a single lighting solution. Featuring patented TIR optics, SmartSelect dual-function output, and a fully illuminated dual-color backlight, the SS40 allows you to adapt instantly to changing terrain and driving conditions. With yellow Combo/Driving optics on the outer sections and white SAE Driving optics in the center, this light bar delivers unmatched flexibility without extra wiring, switches, or complexity.
Important notes
Dual-color output: Yellow outer segments (3000K) and white center segment (6000K)
SmartSelect control: Change output modes by cycling power — no extra switches
Backlight: Amber outer backlight with selectable 8-color inner backlight
Warranty: Limited lifetime warranty
Origin: Designed and manufactured in the USA
Features
Optics: Patented TIR (Total Internal Reflection) optics maximize efficiency and direct light precisely where it’s needed, reducing glare and wasted output.
Dual-function beam: SmartSelect technology allows you to run the inner segment only, outer segments only, or the full bar by cycling power — no additional wiring or switches required.
Dual-color output: Outer segments use yellow Combo/Driving optics for wide, glare-free coverage, while the inner segment uses white SAE Driving optics for increased distance and clarity.
Terrain control: Run yellow outer segments at low speeds for broad visibility, switch to the white center beam at higher speeds, or activate the full bar when maximum output is needed.
Backlight: Fully illuminated backlight fills the TIR optics for a bold, premium appearance. Outer segments feature a dedicated amber backlight, while the center segment offers a selectable 8-color RGBWA backlight.
Startup sequence: Inner segment backlight features a dynamic welcome sequence for a refined, high-end look.
Power levels: Available in Sport and Pro configurations, both using high-intensity automotive-grade LED emitters.
Construction: Durable aluminum housing with ASTM-standard powdercoat finish for long-term corrosion resistance.
Weather resistance: IP69K-rated for extreme environments including dust, mud, and high-pressure water.
Engineering: Designed, engineered, and assembled in the USA using globally sourced materials.
What’s included
Light bar: One (1) SS40 Dual-Color LED Light Bar
Wiring: One (1) wire pigtail
Mounting: Universal bracket set
Specifications
Raw output: Sport 14,752 lumens, Pro 50,176 lumens
Color temperature: 3000K (yellow), 6000K (white)
Beam patterns: Combo/Driving 60° x 30°, SAE Driving 20° x 12°
