In addition, the lamps will be hot for my understanding of a little. Although it has ventilation holes at the top end but not at the base beginning also I run it upside down in a desk lamp. Let's see when the Wärmetot entry or the life is likely to be shortened.
The light color is with me at least as expected. And what a comment As for here; yes you can get more lumens at 8W, but then a cool white lamps to name as a comparison is unfair, because they have a higher yield from the bottom.