The Radiant Large is a 16 watt, 24VDC LED Track Head with four changeable optic reflectors, 3000K-1800K (Warm Dim) or Standard 3000K, 97 CRI with R9-88 Integral LED chip. The fixture design is of a flat-back cylinder with a radiant heat sink that swivels 90° vertically and 360° horizontally. The small package of Radiant Large Track Head offers to consumers maximum light output with a low wattage.