The larger SpectroLED-14's 1,144 LEDs output an impressive brightness equivalent many times its nominal 75W rating, while the 9.0" light maximizes its output using 500 LEDs. You can soften the output on all units while widening their native 60 degree coverage by slipping the included 3/4 stop diffusion sock over the reflector. Heat is never a concern since the cool-running SpectroLEDs are barely warm to the touch.
Another way to soften the quality of light is the umbrella socket that's built into the mount. You can use reflective or translucent umbrellas for bounce or shoot-through effects. The socket accepts 7.0 or 8.0 mm shafts and the mount has a 65 degree tilting range for accurate placement.