Icecap 660 VS Icecap URI A4

[cvrle1]

Hi,

I would like to purchase one of these 2 ballasts for my 33 gallon. Just wanted to see which one would be better. I did some research(reading posts and articles on the net) and they seem to be pretty similar.

Any help is welcome.

thanks

[ungp]

Dont know much about URI A4, but with IC 660, you can mix and match different bulb types.
ie. NO, VHO, PC, T5. Will overdrive the bulbs as well...

[Old Guy]

Or you can save a lot of cash by using a workhorse 7 or 2 depending on what you want to run for lights.

[cvrle1]

Thanks for the help

I was thinking about running VHO's and from what I read, URI vho's have a reflector in them, opposed to regular vho's. It seemed that people liked uri more in general, so thats why I was wondering.

As for workhorse 7 or 2, I didn't do research on those ballsts, could someone give me a bit more info on them? Thanks