Testing the brightness of a headlights beam pattern

The Difference Between Lux and Lumen: What is Brightness?

When looking for new headlights, such as LED headlight bulbs, everyone wants to know “What’s the brightest headlight bulb?” Well to answer that question and to truly get a better picture of what “brightness” is, we need to get scientific … Continue reading The Difference Between Lux and Lumen: What is Brightness?

Headlight Revolution

J.W. Speaker announces NEW Model 8800 Evolution 2 in both heated & non-heated versions!

Read the full press release here. GERMANTOWN, WI, December 21, 2016 – J.W. Speaker Corporation, a leading manufacturer specializing in innovative LED lighting technology, has developed a new 4″ x 6″ LED headlight for the heavy-duty trucking market. This new … Continue reading J.W. Speaker announces NEW Model 8800 Evolution 2 in both heated & non-heated versions!