Originally Posted By: Snake_Doctor
It also claimed 9000 lumens twice, front and back.

Just for comparison, I recently bought one of the new Philips brand 75 watt-equivalent LED lightbulbs and that claims an output of 1,100 lumens.

(I'm very satisfied with the Philips LED lights they have come out with lately, by the way, starting with the Philips 423244 60W-equivalent bulb.)