ALPHA6 6 Waterproof Fixed LED Lightbar - White - 12W - 2,000 LumensALPHA is how Macris Industries does light bars! Slim and trim, a departure from the big bulky and generic LED Lightbars currently available. ALPHA features our proprietary Panoramic Spot Optics, which focus light in the vertical plane while allowing broad beam spread in the horizontal panorama. Available in standard 6" compact size, with custom order lengths up to 50", the ALPHA 6 draws just 1 Amp at 12V. Proprietary Chip On Board LED engine and a solid, made in America heat sink set the ALPHA apart from all the rest!