I have a 48" Jebo 4 X 55 watt pc fixture. Very well built, as good or better than coralife, I had to replace the coralife ballast, wiring and bulb because it caught on fire.
My 2 Jebo's were used for 2 years with no problems whatsoever and I only just finished packing them away because I switched to a custom made hood with 400 watt MH and 4 65 watt pc's plus current 28 watt moonlight and 4 led's for night lights.
I purchased the odyessea bulbs for this unit but do wish I had purchased the jebo bulbs.
In my opinion Jebo bulbs are the best on the market for holding color and being a nice color to begin with. Mine held their color for 18 months before I needed to change them, I replaced them with bulbs from lfs. Never ever again, they lost their color in less than a week and were completely yellow at 3 months, with no noticeable light out put at 6 months. I was so glad to get my new hood finished.
Just my experience.
But I won't be selling my Jebo units I am saving them for my next 48" tank.