The Pinnacle of Performance By harnessing the power of Pure Drive technology, the entire ST4K Stedi range has been made to take full advantage of the input power, it is able to harness 97% of the input power and drive the 24, Osram Oslon LEDs. These LEDs have been hand picked by Stedi for their high luminous flux, their optical properties as well as their perfect, crystal white, 5700k colour temperature. Jack of all Trades The ST4K 14 Inch, 24 LED Light Bar brings together the strengths of both spot and flood reflector distributions. With a 4 Flood / 16 Spot / 4 Flood reflector array, Stedi are able to harness the light to deliver an amazing 514m at 1 Lux, with a 87m wide flood beam. Built to go all night the extruded aluminium heat sink is finished in a UV and abrasion resistant powder coat to ensure your bar will NEVER discolour. Stedi have thrown down the challenge, drown your lights. With an IP68 rating it is dust and particle tight as well as waterproof up to 3 meters. Your 4WD will go under before these lights do! Enviable Pedigree The Stedi ST4K series has been founded on the TYPE X pedigree, the exemplar of high-performing Driving Lights and the pinnacle in their round light range. With the might of 24 x Osram Oslon LEDs, the ST4K 14 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation.