*ETC is retiring the Source Four PAR and PARNel product line as of September 30, 2024.
With the PARNel, ETC introduces a new category of fixture to the lighting world. With its patent-pending wave...
*ETC is retiring the Source Four PAR and PARNel product line as of September 30, 2024.
The ETC Source Four PAR EA (Enhanced Aluminum coating) is elegant, compact, efficient and flexible. PAR...
*ETC is retiring the Source Four Fresnel product line as of September 30, 2024.
ETC combines the best of the Source Four HPL lamp technology with the unique optics of a traditional Fresnel. (And that...
Used – Acceptable: The item is still functional but is fairly worn. Bears signs of wear such as scratches, dents, worn corners, or identifying markings. Parts, accessories, and instructions may be...
There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...
There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...
There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...