Will these be good for a 55 gallon mixed reef?

[surfnfish]

http://m.ebay.com/itm/Dimmable-216W...324982?hash=item43f4876db6:g:AFIAAOSw5cNYKrtQ

 

[saltyfilmfolks]

I think you'll have trouble with color mixing and Disco. Id still choose a mars Black box over theses, or 2 SB reef for just a little more.

 

[badd]

What is the coverage? I was almost say you would need 2.. for good coverage front to back... an the disco effect some like some dont...lol

 

[badd]

Just wanted to add... dont skimp on lights... budget = just end up buying different lights and then more different lights... oh did I mention I have a pile of lights...