The 90° Source Four Ellipsoidal Spotlight combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and optical-quality lenses. Source Four technology provides a clean white beam for unequaled imaging, crisp pattern projection, and a bright, even field. 

Rated for 375, 575 or 750 watts, the Source Four is perfect for punching through saturated colors and providing the longest throws.