Noise issue with Outer Orbit Light System?

[junxu95]

Anyone has a Outer Orbit Pro Series HQI/T-5 Lighting system? I recently bought one, and found it is so noisy. The noise comes from the AC fans inside the hood. I replaced the fans with new fans (smaller noise db), but the noise is still very big. If I turned off the fan, and it is dead quiet. Anyone knows how to fix this noise issue? It bothers me so much.

 

[T Man]

I don't see getting away from the noise, I can hear my Outer Orbit's fans too. That is commonplace with these type of the integrated fixtures on the market. My computer makes more noise than my O.O 72", it does a bang up job on my corals though. Best investment I've made so far!! TinMan

 

[team2jndd]

I know what you mean, my brother has a similar fixture and it is very loud. If you do find a solution make sure to let us know becuase I am sure there are plenty of people wondering the same thing.