I ALSO HAVE THE CONNECTORS TO CONNECT UP TO 3 UNITS AND THE ADAPTER FOR THE APEX NEPTUNE CONTROLLER. EACH UNIT IS DESIGNED TO COVER A 2FT x 2FT SURFACE AREA AND A 2.5FT DEPTH. WITH 3 UNITS YOU CAN COVER A 6FT WIDE TANK AND GET FULL COVERAGE FOR YOUR TANK.Here is a link that is helpful. The Onyx LED light kit include fans, hanging options and, with the dimmable option, you can get a cable that allows you to connect to your reef controller (0-10v). The dimmable Onyx is available in a few colors, so if style is something you need, theyve got you covered. You can also choose between 60 and 80 degree optics for the blue and white LEDs depending on how deep your tank is or what corals you are growing. The Red and Green LEDs have a 100 degree lens on them to get a good spread throughout the light coverage area. Here is the breakdown of the LEDs used to make up the Onyx: 14 CREE XT-E Royal Blue 8 CREE XP-G Cool White 4 SemiLEDs Violet UV 1 CREE XP-E Green 1 Oslon 660nm Red fitting the onyx to your reef tank The dimmable Onyx offers 3 separate channels of color tuning control: royal blue, cool white, and mixed (red, UV, green) colors. This allows you to use your reef controller to tune your reef coloration from crisp white up to a deep blue. To do this, you will simply need to add the wiring option that adapts the Onyx dimming controls right to your reef controller. For those looking to add a few of these reef lights to their setup, Rapid also offers a connector cable that allows you to daisy chain multiple lights to each other. While we didnt get to try this with our demo unit, the possibility of eliminating much of the wiring that comes with DIY fixtures seems tantalizing.
The full specs and dimensions on the ONYX are as follows: Dimensions: 6 x 13 x 2 (l x w x h) Weight: 3.75 pounds Hanging Kit: Included Lenses: 100 degrees for red/green, your choice of 60, 80 or 100 degrees for the other LEDs Power Consumption: 90W Input Voltage: 100-240V AC Adapter: Included, 10 long. The item "Rapid Led Onyx Lights apex neptune compatible. Saltwater aquarium fish coral" is in sale since Wednesday, August 15, 2018.This item is in the category "Pet Supplies\Fish & Aquariums\Lighting & Bulbs". The seller is "thedurtygreek" and is located in Odenton, Maryland. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.