AcroStar LED Emitter Pucks

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High output, high density LED systems — for the perfect color and shimmer. AcroStar emitters feature dense, multi-watt multi-spectral LED arrays, with high PAR levels and available reflectors, all featuring multiple control channels. Standard with an easy to use solder-free wire connection system for rapid reef lighting system builds.


High density, Lumileds Luxeon Z high power 3W LEDs arranged on a single metal star board for optimal thermal dissapation. The high density LED array does not sacrifice power for superior blending of colors. Up to 48W of LED power in a space no larger than 1-2 average single LED star / puck boards, with T-slot compatible mounting options.

Made in the USA with high quality, Phillips/Lumileds components - no cheap imports!

Push in, easy release solderless wire connectors accept a wide variety of wire types. An ejector tool is provided with every order.

Purpose fit, wide angle, easy mount available reflectors get the light into your aquarium. PAR levels are evened out and peak PAR is 4x higher than a bare array


Custom laser-cut diffusers mounted on our reflectors reduces shadowing by providing a high efficiency (89%) transmissive scattering surface. Dramatically reduces shadowing, while providing superior PAR to the aquarium over a bare LED solution.