jnarowe, yes 3 watts only. this is with the PAR meter sensor next to the bulb. I didnt measure the PAR in the water as I felt it wasnt necessary because it's only good for the instant color effect. You would definitely get more color from these LED bulbs. The only problem i see is if your tank is too tall. These bulbs like corals that are high up close to the surface. makoj should be trying one out on his big pink birdsnest. I bet it will look spectacular with the red one.
bill, yhpm.
mattyice, im still redoing some of the fixtures. The output is great, but im not 100% happy with the fixtures.
woz and josh, thank you.