Sirius XTC Coming Soon

Guide1Sirius XTC Full Spectrum LED  


  • Spectrum optimized for coral growth and color rendition.
  • Housing optimized for maximum thermal efficiency both active AND passive.
  • Controls allow for full dimmability down to 0% with the Max Intensity (PAR) of a 400 watt MH equivalent.
  • Our LEDs are specifically binned for optimal performance and tunability.
  • Over 700 PAR @ 24″ and over 2000 PAR at 12″
  •  Super quiet fans.
  • Optics are optimized for penetration while limiting that nuisance spill of light.
  • 2,700 K to 20,000 K depending on intensity setting and LED array combinations.
  • Perfect for SPS, Clams, LPS, and most importantly, YOU! 

Direct replacement for a 400 watt MH with High Efficient Ripple Wide Optics.

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MAXIMUM POWER CONSUMPTION 150 Watts with TWICE the PAR of other LED fixtures on the market AND MORE THAN 40% efficient than Hybrid LED with T5-HO or Metal Halide with T5-HO fixtures.**

Each fixture covers approximately 24″ x 24″ with enough PAR to keep our clams happy on the sand bed!


Primary Binned LEDs w European Optics

Supplemental Spectrum LEDs arranged in seven clusters of three with each color having its own dedicated channel for ULTIMATE COLOR CONTROL!

Based on our research, documented and supported by numerous Marine Biologists, our  Primary Binned LEDs, offer optimal growth.

Now that we have growth covered we want our Reefs to look the best they can. Each person perceives colors in his or her own way, this difference can be very significant.  Our innovative 3 channel RGB supplemental arrays allow the end user to customize his or her lights perfectly to suit their taste.

We give you complete control to enhance the viewing experience and pleasure of your in-home reef.

You can also simulate the spectrum according to chosen depth and light penetration properties.

Choice of Case Colors


  • Obsidian Black
  • Arctic White
  • Deep Sea Blue


  • White Diamond (Silver Mirrored)

For Custom Color Options, please inquire by contacting us.

1 year limited liability warranty Parts and Labor

**WARNING!!!**: If replacing Power Compact, T5 Lighting, or any other LOWER PAR UNIT(s)   PLEASE dial this light back, or you may risk shocking your corals and livestock!!! Once acclimated your corals will have the best intensity and spectrum available in a LED Fixture on the market TODAY.




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