ETC Source 4WRD II LED Retrofit kits, convert your tungsten fixtures to LED, with several options including the new colour version.
Source 4WRD (Watt Reduction Device) LED is a replacement for a standard Source Four® burner assembly that will convert the HPL source to a white-light LED or full colour and provides a significant reduction in power consumption. The simple and quick upgrade is nondestructive and takes just minutes. In most cases it can even be done without breaking the fixture’s focus. Source 4WRD LED is theatrically dimmable via DMX or line dimmable, with a raditional LED curve, to allow flexibility for your installation. And, because it is an LED source, your fixtures will run cool and efficiently without lamp replacements.