I've bought myself a short walk to light the lamp. Before that I had as a 300 watt spotlights. Certainly this is not a comparison. Since everything was as bright as day. But the Osram it does. At least for my purposes. I would say that it has a maximum power of 100 watt bulb. Who needs more must take the 16 Watt. I've even bought because of the attractive appearance. Although everything is plastic, at least I saw no aluminum, but they paled in comparison to this large emitters with ironing out well. Installation is simple and straightforward. So I am happy and if you even halfway met all the promises regarding the lifespan of LED's, I've got the next few years no more problems. Change bulb not going.