This bullet was used as a replacement for a 40 incandescent lamp in a high intensity reading lamp design. I left the lever all the way down near my table probably about a foot away and the table top started to burn and smoke and the finish was ruined. I replaced it with this bulb and it gives more light, brighter light and runs cooler with less power. So what are the downsides? They are not there as long as the LED house is smaller, as long as the advertising says so. I'll let you know.
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