K is Kelvin. Above, you wrote:cruzstyle wrote:K not kelvin.
Are you saying that the mfrs. mean the "k" above means 1,000?that is why most all BMW and Mercedes have 43k
I think you are misunderstanding. Certain portions of the Kelvin scale are not going to emit as visibly bright a light to the human eye, but that is entirely due to the color of the light, represented by a Kelvin numeric.i emailed OSRAM SYLVANIA, PIAA, NOKYA, and HELLA they all told me that 4300 was the best you can get before you start to lose lighting. when a company spends millions of dollars every year on R & D for lighting theirs really no reason not to take there word for it. ive always bought the 4300 and have never had any issues and loved there lighting performance