Light color is good, maximum brightness is achieved extremely fast. Who can reach 42 watts buy the parts. But I would prefer the right performance that is promised to get even. Then even what to write from 425W to outrageous. Perhaps only the decimal point was misplaced and the supplier thinks 42,5W what comes my measurements closer. Well whatever the piece back to distributors.
Oh and one more thing: were measured four copies, all 38-42 Watt.
