Explore the Source Four
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Welcome to the Source Four© fixtures mini-site!

Check out the Source Four fixture above and discover why Source Four-brand lighting fixtures are still the first choice of entertainment-lighting professionals worldwide. Then learn about the Source Four's award-winning history and consult our detailed photometrics page for helpful Source Four facts and figures. Finally, take a look at the EDLT page to find out about this potent new accessory for all of your Source Four fixtures.

These are the world's best lights – with more than 2 million units shining brightly in entertainment and architectural venues across the globe – outperforming and outlasting all others. No other lights provide such lighting punch while keeping heat generation to a minimum and providing radical energy savings. And Source Four optics have yet to be surpassed in imaging excellence.