[hunggi74]

Hi Tony. I've got the Maxspect 160w 16k and I'm quite happy with my unit. I have them a good 16" above my water line and my tank is 21" in height. I have mine set to 75% maximum power and all my corals are dpi g fine with the exception of one fussy pink zoa. I don't have an SPS tank but I'm sure at mid to upper level placement in my tank they would do fine as well under these lights. I love that one fixture can cover my whole tank (36") and that they are programmable. I saved the money I would have spent on two SOLs or Radions and used it for an MP10 and skimmer. Just better economics man. Not all if us can afford the nicest toys. That being said, the Razor is a very serviceable lighting option. You won't regret your purchase.