The Ultimate Light Bar For almost a decade, the Stedi name has stood for cutting-edge design and market-leading performance. The ST3303-PRO is simply the next step in the evolutionary tree for this coveted Australian brand. It is a pure expression of capability and design that converges with brutal performance, making the all-new ST3303 PRO unmistakably Stedi. A New Realm Of Performance Every good Light Bar starts life with CREE LEDs. So, Stedi commissioned CREE’s XPL HI emitter, which represents a +9% increase in lumen output at the same drive current, over the legendary CREE XM-L2 found in previous light bar models. 9% doesn’t sound like much, but the devil is in the details, it means Stedi have been able to decrease the size of the 5 x 5mm LED down to 3.5 x 3.5mm, packing 60 CREE LEDS into a 39 Inch LED Light Bar. Simply put, that’s higher lumen density per inch and the result is huge light volume and tremendous beam throw. Are You Sitting Down? Where others stop, Stedi are just getting started. The ST3303 packs a greater punch when it comes to light penetration, offering a light reach of up to 959m at 1 lux and 153m wide at close to 150m distance, with the combination pattern continuing strongly through its entire beam. With this increase of light, Stedi have also managed to maintain a streamlined design, keeping the weight of the 990mm double row bar at 5.2kg. The 60 LED variant draws 36.7 amp at 13.6v. When installing the 60 LED Light Bar you must use the heavy-duty, dual relay, dual fused wiring harness that comes included. The current is so intense, the 40 LED and 60 LED bars have two separate power cables on either side of the light bar, and two separate breathers to better handle the power demands.