Many vehicles use sealed beam headlights, including commercial/industrial/military vehicles & older passenger vehicles (Like the Dodge Stealth for example) and sealed beam headlights come in 4 main sizes: 5×7″ Rectangle, 4×6″ Rectangle, 7″ Round and 6″ Round. For a long time different lighting companies have had LED headlight replacements for these sealed beam headlights, but never before has there been a “high beam & low beam in one” product for the smaller square 4×6″ size. Now, finally, there is! Introducing the new 12 watt 4×6 High/Low LED Headlight from GTR Lighting!
The reason this product has not existed yet is because this headlight is used mostly by semi trucks, which use 4 headlights: two for low beam and two for high beam. The amount of the automobile market that uses a high/low headlight is very small, so manufacturers have long since ignored it – but no longer!
These LED headlights are an awesome upgrade for any vehicle because they are way brighter than stock and require less energy to operate. On low beam, these headlights produce 1,200 lumens of light output and use 1.5w of power. On high beam, these headlights produce 2,400 lumens of light output and use about 3w of power. This is a lot more light than stock and a lot less energy used to do it! This is why LED headlights are the new craze all around the world.
I recently did a review on these headlights, you can see the demonstration here: