The Prolights ArenaCob 4HALO is a versatile LED Blinder fixture that combines a powerful COB wash source with an integrated halo effect, delivering both strong output and enhanced visual appeal. Designed for concerts, live events, TV, and installations, it offers a flexible solution for both functional lighting and eye-candy effects.
 
At its core, the ArenaCob 4HALO features a high-output White COB LED, producing a smooth, even wash with rich colours and clean whites. Surrounding the main source is a ring of AmberLEDs, creating a distinctive halo effect that can be controlled independently for dynamic looks, chases, and visual accents.
 
With smooth dimming, flicker-free performance, and a robust, tour-ready design, the ArenaCob 4HALO is ideal for stage washes, set lighting, and applications where both output and visual impact are required.
 
Technical Specifications:
Light Source:
COB WhiteLED (main wash)
Amber LED ring (halo effect)
Power Consumption: Approx. 180–220W
Beam Angle: Approx. 40° (with optional lenses available)
Colour System: White (wash) + Amber (halo)
Effects:
Halo ring effects and chases
Strobe and pulse effects
Colour fades and patterns
Dimming: Smooth 0–100% dimming, flicker-free
Control: DMX, RDM
Pixel Control: Independent control of halo and main LED
Cooling: Temperature-controlled, low-noise cooling
Power Input: 100–240V AC, 50/60Hz
Mounting: Dual bracket for floor or truss mounting
Construction: Compact, rugged, tour-grade housing